Particularly when combined with chocolate. When those 2 things are readily available, it is hazardous to my waist line. I often find myself powerless to resist it's supernatural power to pull me in. It calls out to me, much like the sirens of Greek mythology - luring me to my doom.
Please be advised that I also am quite fond of these things when mixed with chocolate:
I wish there was a point to all this, but alas, no. One devious co-worker has stocked his candy bowl with peanut butter cups and dark chocolate junior mints and at the moment it is taking every ounce of will power I can muster to keep from devouring them all.