Sorry, before 6 am, forgot to switch to CHrome.
THanks for letting me share, and the kind comments. -- Several asked about tables. Yes, it's like Breakfast said, they bring their own tables, and spread out the literature, and speak to anyone who comes up. Often they are in a park, or in front of a library or store. It's pretty common here in Tucson, where the weather is usually sunny. It seems that it's often the very elderly ones or those with physical problems doing tables.
YES! How ironic to deprecate witnessing that is not "door to door" while sitting at a table. That escaped me until you guys pointed it out.
Fernando - Those articles sound really interesting, never heard of them before. I will look them up, thanks!
Designs - come to Tucson, and we'll go for Mexican! yum.