I'm not walking all the way to the door. If I'm going carry this rubber band ball with me, I'd better damn well use it.
I'll bet it's still not as durable as a peanut phone, though.
Since the handle of Maid of Light's bike key broke off, this is how they've been opening their bike lock for the last week.
When your sock suffers from ED (elastic dysfunction) use a rubber....band that is.