Mine is kind of dumb.
I'm hungry as shit. I think to myself "I want to get Papa Murphies, but I don't feel like driving to the store to get it". I'm in quite the dilemma.
I asked my younger sister to do it, and she abided. Problem is, she forgot the buy the breadsticks I asked for. Her rationale is that I didn't ask for them explicitly.
You don't have to mention that you also want breadsticks; it's implicitly implied when you ask for pizza. One does not just have pizza without breadsticks.
Night is ruined.