- that they really shouldn't have thought me.
- It's ok to steal apples from your neighbour's garden
- It's ok to steal small things from the storage room at the book store
- It's ok to give chocolate to dogs
- It's ok to drink soda (Coke) to every meal and in-between meals as well
- How to make chicken-with-chips "sandwiches"
- Quantity > Quality
- It's ok to download music, games, software, movies etc.
All in all, they didn't teach us so many wrong things, could be a lot worse!