Being stranded in an airport and being told that a) your flight's been cancelled and rescheduled for the next day, b) that you should go home and come back tomorrow or c) you should hire a car and drive home.
I'm gonna sound like an angry lesbian, but... Fuck it !
Guys who say stuff like 'Can i watch ?' to the mere possibility of lesbian action.
And the fact that most of them don't even realise how dispectful that is.
Gossip & lack of basic psychology principles (especially if you're 40+ years old!!!). Sometimes I can have more patience if I understand why someone is doing something. And sometimes I just can't handle the repeated complaints about minor things when it's time to move on *face palm*
Me, I annoy myself more than anything. For example, I unplug the charger, I eat the last biscuit, I use the last of the milk. I could go on but I'm annoying myself...
When I have to repeat myself to customers about how we only offer two flavor options for eggless or gluten free cakes, and that we don't make anything vegan