I know everyone has given you all the good advice already, but I just wanted to say I have thought about driving past my Ts house, but I cant because it's on a small road that wouldn't really lead me anywhere. I've also almost sent him something to his home address, but decided against it because he lives with his wife and thought she might not feel comfortable with that. I asked him if he cared that people knew where he lived before and he said no.

I definitely don't think it's weird to drive past their house though, for me it's just curiousity to see where and how he lives. And to feel closer of course.