I find the answering machine comments funny. I thought the first message where some mobster tells Jimmy that it is hard to kill a dog and a rabbit in a subtle manner and one way to kill them is to rig the answering machine so it will shock whoever is listening to it during the 3 message
However, I find the third message the most hilarious one of all; for those who haven't tried it, I suggest you play it first and do it before reading the rest. Sadly, sam or max does not get shock during the third message, but I know how Jimmy pretends to be Sybil and tells Sam and she/he is "Preggo and that Sam is partly responsible for it." Max's comment of saying something like "Did Sybil just tell us she is a brand of a can of a spagitti sauce?" is awsome. It left a smile on my face even though it took me a second try to get that joke; it never occured to me that the slang word of preggo can be mistaken as prego, the pasta sauce. Creative.