Toast falling butter side down.

Why is a teaspoon always left in the washing-up bowl? (for those of us without a dishwasher, lol!)

Why do some men laugh at their own jokes?

Why do I feel a rush of cold air when heating is on and no windows are open?

Picking up on eskielover's theme, it's very frustrating. I put it down to varying levels of intelligence or not being able to handle the truth!