My son is three months old and during the day is always fighting sleep (taking a nap). Everyone says it's an even trade though b/c he sleeps through the night. Well, my mother in law stopped by my house yesterday during one my sons hissyfits(fighting his oncoming nap) and asked what was wrong with him. I was on the couch watching a movie and he was in his crib in his own room and I told her he was fighting sleep. Well she ran in his room and snatched him right up. She told me she can't stand to hear a baby cry no matter what....Well first of all he was just being fussy and would have fallen right to sleep in a few minutes if she would have just left him alone. I just got up and went to the bathroom before I ended up saying something rude! But my question is: Do you all feel there is a difference in 'fussing it out' and 'crying it out'...I believe there is..obviously my MIL doesn't...Just curious as what everyone else thinks...