Riddle: I'm white, and used for cutting and grinding. When I'm damaged, humans usually remove me or fill me. For most animals I am a useful tool.
What am I?
Riddle: There was a man who wanted to prove his love to his wife. So, he climbed the highest mountain, swam the deepest ocean and walked the biggest desert. What do you think his wife said?
Answer: Nothing. She divorced him for never being at home.
Riddle: There is a dead man in the middle of a field, nothing is around him and there are no footprints of any sort. There is an unopened package next to him. How did he die? HINT: As he approached the field he knew he was going to die.