She wanted to be on time.

It lacks atmosphere.

If your eyes are green, the answer is green. If your eyes are brown, the answer is brown etc.

This is impossible to solve, because if I were telling the truth, then I would be lying, which doesn’t make sense since I am telling the truth. If I am lying, then what I said was true and that doesn’t make sense either.

Joe’s birthday is on December 31, the last day of the year. The current day was January 1st of the next year.