Someone tried to give Thor a sip from their Coke can once! I was pissed.
Thor gets a lot of attention, and I always thank people if they ask before they pet him or whatever, especially if it's kids. Got to encourage those good manners.
What does really annoy me is if I'm clearly practicing a Sit/Stay with Thor, say, at an intersection, and people come by and try to distract him. We are working here! One a**hole deliberately tried to startle/scare him. And of course everyone laughed at the little dog getting scared.
I guess ultimately when Thor gets better at impulse control, those annoying people will be good challenges for him, and he'll just snub them.