» talk to (aka be lied to and creeped out by) strangers
except that you can also play my friend’s amazingly great game on omegle.
before any discussion of american sign language, you start off by asking your stranger if they want to play a game, à la Saw. then you explain that each of you needs to ask the other five non-gender-related questions, after which you each guess if your stranger is male or female. it sounds lame, but is so great. and is way better than those awkward omegle convos.