I've seen this on some of the car forums I've been in. It seems to be fun.
somebody posts a request for a picture...
then someone posts a picture of that request,
the first person that posts the relevant picture decides the next picture request.
(when you post your picture, post the next request in the same post.)
the requests need to be related about blinky blinky.
obey all forum rules
have fun!
we'll start off with...
post a picture of your soldering iron