There is no reason to talk to strangers. I do not want you to hand me your homemade CD or talk to me on an airplane or try to upsell me on drink specials. As I get older I get a real pleasure from maintaining boundaries with strangers. I have come to enjoy telling the cheese guy at the farmers’ market that he does not value my time. I like letting my massage therapist know that she is putting her needs before my own. It may be difficult to tell my family I feel pressure to entertain them, but it’s easy to tell the UPS guy that he needs to respect my personal space.