I have a story, which isn't really funny or anything but it made me feel pretty good.
I was walking with two coworkers to the liquor store, and Coworker 1 referred to me to the other one using a female pronoun, but I was cool and was just like "UMM, 'she'? Hahah what the f*@#?". Coworker 2 laughed and said she had been doing this all day, telling me about this:
Coworker 1: "
name is coming by after work and we're going to BCL with her"
Coworker 2: "Uhhh, you mean
name?"
Coworker 1: "Yes, she's stopping by"
Coworker 2: "
name? Don't you mean HIM?"
We all ribbed Coworker 1 about it and had a pretty good laugh, especially after I said it was "just cus I'm so damn pretty"

which is my favourite thing to say after someone thinks I am a girl and things could get awkward.
I am "stealth" at work so I really enjoy those rare organic misgendering moments that sometimes happen to cis people, but are usually uncomfortable for trans folks.
I actually always hate sharing moments like these with people who know I'm trans because they always say something like, "maybe they were picking up on something, you should be careful" even though things like these happen to cis people as well..