Answer:
David's father has three sons: Snap Crackle and ?
What is at the end of a rainbow?
I can be cracked, made, told, and played. What am I?
I am not very commonly found! Only in some rainforest! I have an odd number of toes! I'm very lazy and hang upside down! What am I?
I am a rock group that has 4 members, all of whom are dead, one of which was assassinated. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?