Random guy stopped me asking about my religion.

This happened at the begging of Spring semester. I was walking to class by Cullen and PGH, and this guy, mid 40s maybe younger but looked old, stopped me asking about my religious preferences, do I believe in god, blah blah blah. I ask upon you all, have you been stopped by this guy before? He said he was with the Philosophy department, seemed odd.

Edit: He also brought out, a booklet of the ten commandments.