| A | B |
|---|
| That costs an arm and a leg! | That costs a lot! |
| sour grapes | sore loser |
| make a mountain out of a molehill | make a big deal out of nothing |
| cute as a bug's ear | very cute |
| put on your thinking cap | think about it |
| two heads are better than one | two people working together do better than just one person |
| get up on the wrong side of the bed | be in a bad mood |
| a leopard can't change its spots | you can't make someone be something they're not |
