...but you don't know why.
I'm sure we've all got things we like, but we're not sure why. Perhaps a guilty pleasure, perhaps something we're not afraid to admit to. Food, film, TV, celebrity, hobby... Holiday location perhaps. Like, love, or fondness. Or perhaps just indifference when there's hatred from all others.
I'll start off with a person I like, but am not entirely sure why: Vanessa Feltz.