So today I did it. For the first time ever!
When I had to go for a drive anyway, I brought a bag with my cheapest sketchbook with sketch paper, my new awesome water refill brush, my water color travel set and a regular black felt pen. I found a spot at the cafe and started drawing people. No time to be perfectionist, no eraser, no regrets! Nobody stayed in place for longer than a second. Man was that scary! But I had set out to do it and I had bought a drink to sit in the cafe for a while so damn me if I would walk away from there with no drawings, so on I went. The results are colorful. But I had so much FUN. I might go do this again another day. Perhaps I will even do the 100 people challenge I just stumbled on here.