Just in case you didn't know:
You have empty cereal packets in cupboard.
Ditto milk bottles in fridge
Dirty dishes left on top of diswasher when it needs emptying (although usually mouldering in bedroom)
Disconnecting internet at 3.00am so you can get some sleep.
You are always being asked if you can lend a tenner which really means give as you never see it again.
Any more?