When I was about 20 I started my first real job at a call center. First few weeks there this older white man use to always ask me if i played football, i told him no, but he still wanted to talk sports with me. I am a nerd, all my sports knowledge came from the Pro Stars cartoon. But still he use to come and find me on my break, lunch, etc and just talk while i nodded my head. Eventually he started inviting me to go to church with him and his wife, me thinking he thought I was an at risk youth or something. He did that few times as I dodge invites like Neo from the matrix.
He then moved on to just inviting me to his house for dinner, and finally out of no where he invites me to come hang out for the weekend with him and his wife. I fended off that invite too, shortly after another dude at work told me how the old dude liked to recruit folks for his wife to fuck, not only that but he would make sure his wife's fuck buddy had rides, something to eat, and occasionally a fresh pair of Js. Thank god i switched to 3rd shift and never saw that dude again.
Moral of the story, don't underestimate the freaky's need to freak.