seeing is believing

It seems like my son has four hands. Surely it is genetic? Must come from his Father as I seem to only have a pair although what needs to be done around the house surely dictates me having another two?

Right on that note I am taking my only two hands off this keyboard and taking the three year old who is exhibiting quite the bad temper in the background (that, she might have inherited from me?) off to bed where she certainly belongs!