Ok I've got a list going here. Mainly stuff that cracks me up. Granted, this is highly subjective so not everyone will find these funny...maybe it's just my New York sense of humor. It may also help to listen to these, as the humor is sometimes conveyed in the emphasis more so than in the word(s).
Paracast 11/30/08
[1:00:14 - 1:00:31]
GS: ...and we're not talking about Ghostbusters, the movie, like we talked about in the last hour where you have the guy in the refrigerator who says, "Zule," which - actually the guy had a speech impediment, he meant to say, "Zoo. I want to go to the zoo," and... "because I needed to have some lunch," or something....I don't remember what that was about.
Paracast 10/07/07
[00:22 - 00:42]
GS: You know it's very interesting the strange turns the conversations reach on our forums in the paracast discussion forums. We've got people on there now debating as to whether vampires exist.
DB: Aah...I think I might have dated a few.
GS: Hahahahahahahahahahahahaha - Let's not go there!
[1:55:49 - 1:55:57]
DB: ...and Whoopi Goldberg asked this gal, whose name evades me at the moment - I don't want to know her name; I don't want to remember her name - but apparently she's one of the hosts of the show...[The View]
Paracast 11/16/08
[1:36:05 - 1:36:13]
DB: ...on the Paracast forums there is an image that might be the wackiest image on our entire site -
GS: This is not my face, by the way.
Paracast 11/2/08
[37:29 - 37:34]
GS: ...this particular person - does he have a day job other than painting and meeting Nordics?
Paracast 10/19/08
[5:44 - 6:06]
DB: ...there will still be no disclosure. It is a fantasy that will not be coming true - in the same way that all these channelers who are predicting that UFO's will be hovering over the earth sending Jolly Rancher candies down, en masse, to the humans to make them happy - this will never, ever, happen.
GS: What about the UFONauts sending us Bagels and Cream Cheese?
Paracast 6/7/09
[36:52 - 37:03]
GB: ...no I'm giving you credit for being intelligent, that's all.
DB: Oh, ok. I'm sure you'll get some bad emails about that.
GS: I'm writing one right now - excuse me.
Paracast 10/12/08
[1:53:01 - 1:53:08]
Gary Schwartz: Now do you know what an endowed professorship costs at a place like Harvard or Yale?
DB: Probably a few bucks.
Gary Schwartz: A few million dollars.
Paracast 10/5/08
[3:00 - 3:24]
GS: So the life-forms out there - we have no idea what form or shape they take, so we're going to start an association or society or a non-profit corporation to learn how to deal with a fantasy world? We might as well have a Disney Land Association too. A Disney Land Studies, you know? Disney Land Politics - how do we deal with the characters at Disney Land?
[49:48 - 50:12]
DB: ...on The Paracast an underlying theme of the show is that when someone tells you they have all the answers and they say, "this is what it is," you know, here's a global statement about any aspect of the paranormal realities that we face...um, at that point, once someone has all the answers that's when you should be real concerned and question -
GS: Also look at your wallet. Definitely look at your wallet.
Paracast 9/14/08
[1:28:06 - 1:28:27]
Alan Turner: ...the way things are going at the moment, I don't think it will be - certainly not in our lifetime - but it will be a rather infinitesimal amount of time before we start learning what's going on elsewhere. I don't think we can do anything other than keep an open mind and plug away at it.
GS: Hey I'll tell you what: keep an open mind about this [sponsor break]
Paracast 8/31/08
[1:06:30 - 1:06:43]
DB: ...at this point, it's sort of almost laughable to think that humans would need a non-human species to tell us that we were endangering our eco-system. It's about as obvious as a 2 x 4 in the face.
Paracast 8/24/08
[2:24 - 2:32]
GS: ...you know we have a special area of our forums called Your Personal Experiences Forum–
DB: With Doughnuts? Or Bagels?
Paracast 6/22/08
[2:11:13 - 2:11:31]
The Clueless One: Yeah, essentially he's gotta make up the aliens until the aliens finally show up.
GS: And then the problem is if the Aliens do show up, or when they show up, they may say, "That's not us. We don't do that sort of thing." Course, they won't speak quite in that way. The more highfalutin language will be used by the aliens - we think - unless of course they jive.
more to come...
the best!
I liked it when Dave & Gene mocked a certain host on a certain show with refrains of - "Was it an angel . . . ? Was it an angel . . . ? Was it an angel . . . ?" 
