When we were little my dad used to check our hands before eating by smelling them, that's why I mentioned it. In retrospective it seems like a great feature since he didn't have to watch us do it and could with time start doing only occasional checks to see if we'll start slipping until we got the habit.
When we were little my dad used to check our hands before eating by smelling them, that's why I mentioned it. In retrospective it seems like a great feature since he didn't have to watch us do it and could with time start doing only occasional checks to see if we'll start slipping until we got the habit.