Close to Home by John McPherson for February 11, 2025

My dad, a real joker, started working in an office building a good few years back. The different floors were known by different letters of the alphabet and the different rooms were known by different numbers. The individual rooms were known by their floor letter and number so the third room on the third floor would have been room 3C. There were 7 floors and floor E had 10 rooms. There was a sign at the entrance to floor E saying "Rooms E1 – E10. My dad stuck a piece of paper just above it saying “old Mc Donald had a farm”.