Answer:
What has 4 legs in the morning, 2 legs in the evening and 3 legs in the night?
What has thirteen hearts But no body or soul?
The itsy bitsy teeny weeny yellow polka dot variety is quite popular.
Look into my face and I'm everybody. Scratch my back and I'm nobody.
What is lengthened by being cut at both ends?
When is it bad luck to see a black cat?