Yes! I did street witnessing regularly during my 20 years of pioneering . It was an easy way to plump up the hourly quota. We used to stand in a farmers market . There were generally a few good spots like the fresh flower area. Generally this area was taken by this pompous ass brother. I would end up standing close to the meat area. I can still feel nausea when I think back to the smells :( . I would start street work at 5 am and be at work for 9 am.