"Banang"
There is a bottle of Banang in the cupholder of the RV in The Walking Dead: Episode 2: Long Road Ahead. Banang is a banana flavored drink that first appeared in Sam & Max Season Two: Episode 2: Moai Better Blues. It has been in a half a dozen Telltale games, making it the most prolific running gag that originated at Telltale Games.
