useless trivia: What Word Means: A First Name - Characterized By Rain?

Questions

Who poses as Krusty the Clown in the Kamp Krusty episode??

What drink does Bart make for the mobsters??

Who is the first person to make a wish on the monkey's paw??

According to the Duff Brewery Tour guide, what had a batch of Duff beer been contaminated with? (Duffless)?

What alias "last name" do the Simpsons go under to avoid Sideshow Bob??