1. Calling orange juice "orangeade" - as I did when looking into the fridge last night.
2. Asking "How long are you going to be in there, mate?" when anyone's been in the bathroom for more than three minutes.
3. Asking "Would you like a boiled egg for breakfast?" regardless of what time the diner is setting off, where s/he is going and what sort of eating need s/he will have. [This memory was prompted by Adam serving me a first class bowl of porridge as requested at 7.30 this morning].