Interdepartmental memos are a method of communication between departments at the Ministry of Magic. They usually take the form of purple paper aeroplanes, with "Ministry of Magic" stamped along the side.
The Ministry used to employ owls for this purpose, but discontinued use because they left droppings everywhere. These memos go in the lifts, and leave when there levels come
Appearances
- Harry Potter and the Order of the Phoenix (First appearance)
- Harry Potter and the Order of the Phoenix (film)
- Harry Potter and the Deathly Hallows
- Harry Potter and the Deathly Hallows: Part 1 (video game)
- LEGO Harry Potter: Years 5-7