TIFU By telling my PT it was my birthday this week

I had just finished blasting a 06:15 gym class and was absolutely exhausted. For some reason, I thought its a good idea to mention it's my birthday this week and immediately my PT stops and he has a certain look on his face. My PT is a lovely guy, but he's up for a bit of banter. He asks me if I've ever heard of Birthday Burpees. I say no, and he asks if I'm down for a challenge.

I'm writing this 50 Burpees later (rounded and doubled for my age because "he likes round numbers), lying on the floor struggling to type because of the sweat.

God I'm unfit :)

TL;DR Don't say yes to birthday burpees