Brainstorming

1. Beauty is in the eye of the beholder
2. Hotdog 
3. Bookworm 
4. Put the petal to the metal
5. Night owl(knight owl) 
6. Turtle dove
7. Mac and cheese
8. Serial killer(person stomping on cereal)
9, Butterfly(stick of butter with wings)
10. Catfish
11. Wardrobe(Mr. Ward and a robe) 
12. Pot belly