DH is always very disappointed with how things are handled at WDW for a dad with small daughters. Due to sicknesses, he had to take the girls to the parks solo several times. First, our 4yr old is very observant and asks lots of questions about why men are standing with their pants down... While women think it's cute, men give weird looks when she sings in there (think Monster's Inc...) Next, he used the baby center at the Magic Kingdom to change the baby but was highly disappointed that he could not take the 4yr old in the bathroom. Apparently they don't see men in there. Ever. They told him he had to take her out to the men's restroom where he found nasty poop-smeared toilets. Where available, men's room changing tables are also gross. There are very few companion restrooms and they are usually occupied.