I'll be there. Just to say we did it.
Also glad to hear of a growing number of these sorts of crazy, spontaneous ideas centered on downtown. People are talking about street art, renegade gardening, flashmobs, etc. I love it! (And, of course, more Spontaneous Acts of Bocce...)
BTW, I ran into Paul Tay the other day, and he had a great idea: a TulsaNow restaurant "crawl" in which everyone would ride their bikes from place to place. Hop off your bike, sample an appetizer or whatever, and move on to the next restaurant.
If we did this during the winter, we could call it the "Icicle Bicycle Festival." I want to do it just b/c I like the name so much! It would also be cool to do it at night...imagine how cool it would look if we had 25 or more bikes, all with bike lights and/or headlamps glowing down the streets.