Expo, coffee bar, hospital...Bitcoin progresses!
I notice that most people aren't getting flocked because they accept it.
(Much like the diners club card - wtf is that)
But, there is no cost and it's so simple.
There's no reason not to do it.
Also, it's good exposure - the more people who see it and wonder what it is. (I put the bitcoin logo in my ads)
Being an activist type, felt good.