Biting

This was funny and sad at the same time.  I had my 2 daughters outside swimming with me.  We were all on a big raft that has chairs around it.  My oldest daughter who likes to irritate the youngest decided she was going to still the little ones seat.  My older daughter was leaning over the backrest away from the younger one.  My youngest daughter climbs up right behind her and bite her butt.  As funny as it was to watch this it was really mean. My youngest didn't even hide what she was doing.