I assign missing Head Boy application.
Also, summer storms. They flood our garage, and then I have to help move things and generally unflood it. Ugh.
Also, annoying little girls at train stations who say things like "Argh! Thunder! Lightning! I'm so scared" Wah!" How are light and noise far up in the sky in any way scary? Why are they so squeaky and annoying? *Grumble*
Missing University open days.
Finally, coming across as a lot grumpier than you really are.