Nice signs!
I can't find my favorite one. I know you have seen it, but not sure if you knoticed it,,, if you know what I mean... Its the no spitting sign. I saw it on the trains alot. Its a stick man with dots comming from his head to the ground. There is an "X" through the picture. OMG it makes me laugh so hard.
Do you have lots of friends that can bend their body in strange ways? especially double jointed elbows?