It keeps our affections from turning flat. Friends tease one another and joust with words now and again. It is understood to be in fun and good humor. Friends know one another well enough to realize what areas are "out of bounds" and what words could offend.

Friendly jousting has a ring of joy about it. The intention is to tease a little—within known limits. Those gentle barbs do no more than tickle the skin—they do not draw blood. Hope you have such a friend.