[ the laugh doesn't sit well for waver, and he actually groans softly; how he hates being made fun of. however, he lets it go with a sigh and a tired, bitter smile ]

Some say you can't teach an old dog new tricks, but I wonder if that's necessarily true? [ but then he goes silent, in thought. ] Your mother must have taught you a great deal, though. Maybe it's time you pass her teachings to others.