Irritable Buddy Syndrome?
I am not deaf, but my mother is. Both she and my hearing father taught me sign language from an early age. When I start university, [Housemate #1] finds this out, and I teach her some basic signs.
About a month into the first term, [Housemate #2] comes running up to me after I get home late.
Housemate #2: “[My Name]! I heard from [Housemate #1] that you’ve been teaching her IBS!
Me: *Very tired* “I’m… sorry?”
Housemate #2: “Could you teach me some? I’m a quick learner!”
Me: “Teach you some…”
Housemate #2: “IBS!”
Me: “I don’t… What?”
[Housemate #2] is getting steadily more irritated.
Housemate #2: “IBS! I-B-S! I… B… SSSSS!”
[Housemate #1] comes racing down the hallway toward us.
Housemate #1: “BSL! SHE MEANS BSL!”
Housemate #2: “Wait… What was I saying?”
She actually ended up being quite a quick learner, as promised, and when my parents visited, she was able to talk to my mum quite well! I still sometimes tease her by asking her if she’s practiced her IBS.