Father-son business

I was watching Finding Nemo with Joonatan and Benjamin. In the beginning of the film there's a scene where the father fish tries to catch Nemo the son and they end up in laughter. Joonatan commented the scene saying "they are having so much fun".

I decided to try the desperate - you know, sometimes when you tickle them you get them say stuff that really makes you day. So, I replied to Joonatan, "yep, fathers and sons sometimes do have so much fun..." trying to lead the conversation into something real tender.

Joonatan didn't quite follow my lead, and he replied shortly, while keeping the eyes on the TV... "But, why don't we ever do?"

Doh!