I have a few folks who I felt wronged me significantly in my life's travels, and they take a bit of rent-free space in my head every once in awhile.

I don't actively search for their obits or anything, but if I learned about a funeral, I'd make the time to visit, stand quietly, and reflect.

Probably not the healthiest thing, but not my unhealthiest quality either. At the moment it is only theoretical. But I can think of 3 or 4 I'm now likely to google up and see what they're up to and assess who is closer to the pine box. :)