How do you handle the disappointed looks and guilt trips that people give you when you say (or they find out) you're a non believer?
A chuckle usually works for me. If that doesn't do it I'll go to full on belly laugh.
I generally don't notice unless they comment. Responses vary with what they say, and may include profanity if they're rude, or a simple application of logic if they are not.
I wonder how they handle my disappointed and bewildered look when they tell me they believe in a god as I follow up with which one and why...