Why would a 40 year old man be working retail still?

This guy at my job acts like a pervert. He has said perverted stuff about me and was bragging about how he treated a girl like crap and she drove all the way from far away to see him after work and he said you have to treat girls badly not be nice. Also this guy is always talking to the 20 year old girls and he thinks he's slick with stuff he says but i see through it. He acts like a pedo or reminds me of one.
Why would a 40 year old man be working retail still?
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