If you were a superhero, how would people get word to you in time of crisis?
Superman's pal Jimmy Olsen had the signal watch, the Commissioner had the Bat Signal and the Batphone, etc.
How would we reach Super You?
(I suppose if you're a superpowered teenager, we'd just text you and say OMG HELP 911)
You know that sound your zipper makes when you pull it down....