Good Riddles

Question: At the beginning of the first day of school there was a dead boy found inside of a classroom. They found 3 suspects: The janitor, the teacher and one of the boy's classmates. The janitor claims that he was just cleaning the room, the teacher said that she was computing her student's grades and the boy's classmate claims that he was listening to music.

Who committed the crime?

Question: Round like a apple, deep like a cup, but all the kings horses can't pull it up.

What is it?

Question: Mary's mother had 4 daughters. May, June, July, and.....?

Question: A man looks out to a boat full of people But there's not a single person on board. How is this possible?

Question: I have heard of a something-or-other, growing in its nook, swelling and rising, pushing up its covering. Upon that boneless thing a cocky-minded young woman took a grip with her hands; with her apron a lord's daughter covered the tumescent thing.

What is it?