Submitted by Majrelende in transgendercirclejerk (edited )
"Did you know men can get pregnant?"
The blinding procedure is to check whether the person in question will defend you only when you are present, or always.
Also, as per Fool's comment below, this technique only works if the person in question is actually familiar with transgenderness in the way described above.
Fool wrote
I'd say it probably depends on the background of a person, I can think of plenty of places that not knowing would be quite legitimate.
It's a fairly privileged position to think that modern post-post-structuralist ideas are culturally universal.