My Dream Wedding

I'm still wondering what the cartoon is about but it's cute.

Setting: Apartment, on the phone talking to Alan. Alan is somewhere in the Gulf of Mexico.

Alan: I don't get it!

Me: Well, instead of them joining hands, they activate.

Alan: Huh??!!!

Me: Or...I think it's about incest.

Alan: Huh??!!!

Me: Yup, they're like brother and sister who got married.

Alan: You think?

Me: (digresses---off to another topic---conversation ends about this)