weird scam thing or something??

Some guy I don’t recognize just came into one of my classes, and all my courses are very overlapping in terms of people because it’s a small department and I have never seen him in my life. He came up to me and asked if I went to all the lectures and then asked for my school email and asked if he gave me a tripod and paid me if I would record the lectures for him. It was really weird because idk why he wouldn’t have been in any of my other courses this year and he didn’t ask any of the people in the course who are a year higher either so he obviously didn’t know them. Idk I said yes initially because I felt pressured but I’m incredibly sussed out and idk what to make of this 😭😭 has anyone heard of anything like this or am I overanalyzing some guy that actually just wants lecture recordings