Good Riddles

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?

Question: A deaf man steals a blind man's car. The only person who sees it is a dumb man (he is unable to talk).

How does he tell the blind man his car was stolen without the use of sound?

Question: A guy writes in his journal. He writes "Hey, journal, today I... 'Dinner is ready!' Is what his wife said." But the guy had no wife. How is this possible?

Question: What person sees a funny action and hears a funny word but cannot laugh?

Question: Where does a boat go when it is sick?