A comic gem from the very first episode (“Give Me a Ring Sometime”) of the American tv show Cheers (S1 E1 9/30/82). An exchange (call it the D&C exchange) between the character Diane — at this point, merely a patron sitting in the bar Cheers — and Coach, the bartender on duty:
Diane to Coach: Excuse me. Where is your bathroom?
Coach in response : Uh, next to my bedroom.
The character Coach turns out to be empathetic and warm-hearted, but regrettably slow and defective at calculating people’s intentions in speaking as they do. In this brief exchange with Diane, Coach is faced with several linked tasks in understanding deictic elements: the locative deixis in where, the person deixis in your.