It's Throwback Thursday! I don't know about anyone else, but I need a good laugh today and this is the video to provide it! Watch as Carol, Vicki Lawrence, and Dick Van Dyke try (and fail) to keep a straight face as Tim Conway tells an incredibly funny story about siamese elephants!

I grew up watching this show and one of my family's favorite elements was the fact that the cast would often crack each other up. Especially Tim Conway and Harvey Korman who would appear to be daring each other not to laugh. You can't help but laugh along with them!

In this case, everyone loses it, including Tim who's telling the story. But the kicker comes from Vicki, who's playing her infamous role of Mama. I'll warn you, her language is a little strong, but watch it til the end. The result is priceless!