Well, there are possibly (probably) others, they just pass better than this one does.

1 in 10!

crappy gaydar indeed 😂

Huh, that's a higher figure than the one I usually use - 1 in 20 are queer, and that's an even split between bi and gay.

Wondering where you've got that from?

the 90s probably haahaahaa

it’s a common saying

eta:
for example https://en.wikipedia.org/wiki/One_in_Ten_(organization)

or: teachers!
https://www.goodreads.com/book/show/..._Teacher_in_10