I feel stupid when:
I'm walking and someone I don't know is seemingly looking directly at me, says my name, and then I realize i don't know them and scurry for something to say only to realize they were talking to someone behind me.
I'm walking and someone I don't know is seemingly looking directly at me, says my name, and then I realize i don't know them and scurry for something to say only to realize they were talking to someone behind me.