Logic Riddles

Question: There has just been a heavy snowfall, Jeff goes out side and finds that there is twice as much snow in his garden as his neighbour's Kate but Jeff doesn't seem surprised.Why?

Question: How can you create 3 squares moving exactly 3 sticks?

Question: What did Robin Hood say, when Little John fired at him?

Question: How to talk but not talk?

Question: There are two mothers and two daughters. They go to a restaurant and ask for 3 chairs. Why?