Life's unsolicited but logical lessons, most of them come from my father. And over a period of time I have realized that it gives him a immense fatherly satisfaction if I nod my head and say "Yes, Appa" even if he is on the difficult side for whatever reasons. Call it concern, responsibility or plain possessiveness, he believes he thinks the best. Men in general are funny, fathers funnier and mine the funniest!
"Any man can be a father.It takes someone special to be a dad."