How about including some riddles? I love the things! I'll go first.
Q: What has a foot but no legs?
A: A snail
Q: Poor people have it. Rich people need it. If you eat it you die. What is it?
Q: What comes down but never goes up?
Q: I’m tall when I’m young and I’m short when I’m old. What am I?
A: A candle
Q: Mary’s father has 5 daughters – Nana, Nene, Nini, Nono. What is the fifth daughters name?
A: If you answered Nunu, you are wrong. It’s Mary!