I need to remind myself sometimes that, although I am the primary caregiver for our children, that doesn't mean I get to be right all the time. This is a hard thing to negotiate, though, because if Dr. S simply doesn't like something I'm doing (FOR EXAMPLE!) but I already tried his way and it didn't work... I'm the one who has to live with it ten hours a day.
To be fair, he probably spends 30 hours a week being the primary entertainer for Bug, and I probably spend more like 50 (not counting naps). So it's not like he's not doing it at all.
HOWEVER. The next time he goes all "Woe is me, I must watch two children while you do something else," I might snap.