Hard Riddles and Answers

Question: What is in the middle of nowhere?

Question: What kind of keys won't open a door?

Question: What does everyone always overlook?

Question: How do you spell mousetrap with three letters?

Question: You have 20 sick sheep, one dies. How many are left?

Question: So a girl is scared of the dark, yet she always has the lights off in her room, why?