Answer:
Why did Mr Ohm marry Mrs Ohm?
What did the duck say when it bought lipstick?
George walked for thirty minutes in the pouring rain without getting a single hair on his head wet. He didn't have a hat or an umbrella and his coat had no hood. How did he do that?
Causes dancing in children when it fills up.
Why was the cook arrested?
When is it bad luck to see a black cat?