diff --git a/main.py b/main.py
index afe7ed8..83b4374 100644
--- a/main.py
+++ b/main.py
@@ -1,91 +1,106 @@
 """
-Main entry point for the Personal AI Fluency Plan project.
+Main entry point for the AI Fluency Plan project.
 
-The script demonstrates how to use the :class:`plan.Plan` data model, create a default plan,
-add custom milestones and export the plan as JSON.  It also shows three distinct usage
-examples that satisfy the "at least 3 examples" requirement.
+This script demonstrates how to load and display a personal AI fluency plan that is stored in ``plan.txt``.
+It also provides three example usages:
+1. Print the entire plan.
+2. Show only the first 5 lines of the plan.
+3. Count the number of words in the plan.
 
-Running ``python main.py`` will print the results of each example to stdout.
+The goal of this repository is to showcase a simple, well‑structured Python project that can be used as a template for future assignments.
 """
 
 from __future__ import annotations
 
-import json
-from datetime import date, timedelta
-
-# Import the plan module we created earlier
-from plan import Plan, WeekPlan, Milestone
+import os
+from pathlib import Path
+from typing import List
 
 # ---------------------------------------------------------------------------
-# Example 1: Create a default 9‑week plan and print it
+# Utility functions
 # ---------------------------------------------------------------------------
 
-def example_default_plan() -> None:
-    """Instantiate a :class:`~plan.Plan` with the built‑in default weeks.
+def read_plan_file(plan_path: str | Path) -> str:
+    """Return the full text of the plan file.
 
-    The constructor automatically populates nine weeks if no custom weeks are supplied.
+    Parameters
+    ----------
+    plan_path:
+        Path to ``plan.txt``.  The function accepts either a string or a
+        :class:`pathlib.Path` instance.
+
+    Returns
+    -------
+    str
+        Raw contents of the plan file.
     """
-    plan = Plan(start_date=date.today())
-    print("\n=== Example 1: Default 9‑week plan ===")
-    print(plan)
+    path = Path(plan_path)
+    if not path.exists():
+        raise FileNotFoundError(f"Plan file {plan_path!s} does not exist")
+    return path.read_text(encoding="utf-8")
 
-# ---------------------------------------------------------------------------
-# Example 2: Add a custom week with two milestones and display the updated plan
-# ---------------------------------------------------------------------------
 
-def example_custom_week() -> None:
-    """Create a plan, add a user‑defined week and show the result.
+def get_first_n_lines(text: str, n: int) -> List[str]:
+    """Return the first *n* lines of a multiline string.
 
-    The new week starts one month after the default start date.  Two milestones are added
-    to illustrate how the :class:`~plan.Milestone` objects can be constructed.
+    Parameters
+    ----------
+    text:
+        Multiline string to split.
+    n:
+        Number of lines to return.
+
+    Returns
+    -------
+    list[str]
+        List containing up to ``n`` lines.
     """
-    base_plan = Plan(start_date=date.today())
-    custom_start = date.today() + timedelta(days=30)
-    week = WeekPlan(number=10, start_date=custom_start)
-    week.add_milestone(
-        Milestone(
-            title="Deep Dive into LangGraph",
-            description=(
-                "Implement a stateful conversational agent that uses interrupt hooks to confirm tool calls."
-            ),
-            due_date=custom_start + timedelta(days=6),
-        )
-    )
-    week.add_milestone(
-        Milestone(
-            title="Deploy the Agent",
-            description=(
-                "Containerise the agent and expose it via a FastMCP server for external clients."
-            ),
-            due_date=custom_start + timedelta(days=13),
-        )
-    )
-    base_plan.add_week(week)
+    return text.splitlines()[:n]
 
-    print("\n=== Example 2: Plan with custom week added ===")
-    print(base_plan)
 
-# ---------------------------------------------------------------------------
-# Example 3: Export the plan to a JSON string and pretty‑print it
-# ---------------------------------------------------------------------------
+def count_words(text: str) -> int:
+    """Return the number of words in *text*.
 
-def example_export_json() -> None:
-    """Export a :class:`~plan.Plan` instance to JSON.
-
-    The function demonstrates that the data model can be serialised for storage or API
-    consumption.  It uses ``json.dumps`` with indentation for readability.
+    Words are split on whitespace.  Empty strings are ignored.
     """
-    plan = Plan(start_date=date.today())
-    json_str = json.dumps(plan.to_dict(), indent=2, ensure_ascii=False)
-    print("\n=== Example 3: Exported JSON ===")
-    print(json_str)
+    return len([w for w in text.split() if w])
 
 # ---------------------------------------------------------------------------
-# Main entry point – run all examples when executed as a script
+# Main logic
+# ---------------------------------------------------------------------------
+
+def main() -> None:
+    """Demonstrate the three example usages of the plan loader.
+
+    The function prints output to stdout.  It is intentionally simple so
+    that it can be run in any environment without external dependencies.
+    """
+    plan_path = Path(__file__).parent / "plan.txt"
+    try:
+        full_plan = read_plan_file(plan_path)
+    except FileNotFoundError as exc:
+        print(exc)
+        return
+
+    # Example 1: Print the entire plan.
+    print("\n=== Full AI Fluency Plan ===")
+    print(full_plan)
+
+    # Example 2: Show only the first five lines.
+    print("\n=== First 5 lines of the plan ===")
+    for line in get_first_n_lines(full_plan, 5):
+        print(line)
+
+    # Example 3: Count words.
+    word_count = count_words(full_plan)
+    print(f"\nWord count: {word_count}")
+
+# ---------------------------------------------------------------------------
+# Entry point guard
 # ---------------------------------------------------------------------------
 if __name__ == "__main__":
-    example_default_plan()
-    example_custom_week()
-    example_export_json()
+    main()
 
-# End of main.py
+# ---------------------------------------------------------------------------
+# End of file
+# ---------------------------------------------------------------------------