Q: What is the name of Homer’s sister in-laws?
Patty and Selma…
And the correct word would be “are” 
:smack: Stupid.
… anyway when you anwer the question post one of your own.
Q: When Bart and Lisa ask Grampa Simpson his name, how does he find it out?
He checks his underwear. It holds the answers to all life’s great questions.
Correct… but you have to post a question of your own, to keep the trivia going.
Q. What famous actress did Krusty the Klown have a disaterous relationship with?
Liza Minelli, I think.
Q- What is Principal Skinners real name?
A: Arman tanzarian.
Q: When the kids are playing cowboys and indians what is Bart’s Indian name?
Seymour Skinner.
What is Hans Moleman’s real age? Here’s a clue…The Springfield resident who is young, but looks and acts very old.
Hans Moleman is 31 (but, conflictingly, is always cast as a senior citizen – it’s pretty much just a one-episode joke).
What is the name of Hans Moleman’s radio show?
Actually, its “Boy who wears underwear on head”
Continue with fluiddruid’s question.
Just to finish off unanswered questions - Dances in Underwear.
Moleman in the Morning.
When Selma is with Troy McLure are together on the sidewalk of stars, who does Troy says needs to watch out for having his star replaced by Selma.
Laslo Panaflex. What color are the fire hydrants in Shelbyville and who does it “freak out”?
The hydrants in Shelbyville are yellow and they freak out Milhouse.
What does Homer’s robot, which he digs up in the garage, need?
Legs.
Where did Kirk van Houten work before his divorce?
In the cracker factory
What does Mr. Burns do to Hans Moleman when he asks for a broom re-bristling?
Mr. Burns uses a drill to try to eat Hans’ brains because he thinks he (Hans) is a leprachaun.
Here’s a relatively easy one:
What did Smithers tell Mr. Burns the audience was saying after viewing his film at the Springfield Film Festival?
Boo-urns
What TV program was Smithers watching when Mr. Burns was shot?
Ooooooh, good one.
He was watching Comedy Central’s Pardon my Zinger.
What was the name of the mall for which the skeleton of the ‘angel’ Lisa found was a promotional stunt?