FOUR RIDDLES

1. How are tourists in the Sistine Chapel related to common household fixtures?
2. What do you call the guy who's getting married for the fifth time?
3. What were Noah Webster's favorite birthday and holiday gifts?
4. What do you call an Italian lovebug?

Answers:

1. They're ceiling fans. 
2. Groom for one more 
3. Alphabet ties (alphabetize)
4. Romantic (Roman tic) [Chuck Deodene]