#1 - "Why do you have a light on your necklace? Are you afraid of the dark?"
#2 - "Do you really think you need to take a first aid kit everywhere you go?"
#3 - "Why do you have so much stuff in your purse?"
I've stopped caring what they think, try to be discreet so I don't have to answer so many "questions", and I try to just smile and nod when I'm helping them out with some of my "overkill" stuff.