Fun Riddles

Question: What goes up and down but never moves?

Question: Two penguins are in a canoe, in the middle of the dessert, with paddles. They are rowing when the first penguin turns to the 2nd penguin & asks WHERE IS your paddle? The 2nd penguin responds, "yup sure does". Why did the 2nd penguin respond this way?

Question: I am somewhere but nowhere. What am I?

Question: If there are twelve cats after one mouse, what time is it?

Question: I am a 3 letter word spelled with 3 different letters, and if you reverse the spelling of the word, it will sound the same. What word am I?