To qoute Hooyaah in the last one
Quote by Hooyaah The object is simple. Just kiss, slap, hug, kick, scold, poke, pat, cuddle, tickle, or compliment the user above you and then briefly explain why.
Course we have also decided to add smell, spank, pounce, glomp, lick, pinch, bite, dance with, and paint as part of the list of things so as to give a more range of things.