FIVE RIDDLES

1. What do you call a crows' advocacy group?
2. What do you call a hootenanny in the Big House?
3. What was the chemist's favorite carnival ride?
4. What do you do when you donate a shelter to a beaver?
5. Why did the ecologist want to use a certain herb to fuel locomotives?

Answers:

1. Common Caws
2. Sing Sing Singalong
3. The ferrous wheel 
4. You give a dam. 
5. So that the trains would run on thyme

Credit #5: Anna Carson