When strangers hit on/flirt with you, more often than not, do you engage in conversation with them, or shut them down?

It's 50/50
if they are attractive/good natured, I'll engage in conversation, and see if they'll ask for my number
I always shut them down, because I'm in a committed relationship
I usually shut them down, even if I am single, because I don't like that stuff
Other
Select gender and age to cast your vote:
When strangers hit on/flirt with you, more often than not, do you engage in conversation with them, or shut them down?
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