The answers are TITLES or first lines of nursery rhymes.
1) Investigation of an attempted murder? Not "Who killed Cock Robin"; that was an actual murder.
2)Choice of temperature and age- does it still taste good?
3) She probably had tantrums as a toddler too.
4) Communication between a dullard and chef?
5)were thes irritable and angry?
6) Would these rodents stumble about?
7) Shh.... you might wake her.