10. Disney is so family-friendly
When I say family-friendly, what I mean is that the vast majority of rides and attractions are geared towards the whole family. We've done Disney while I was pregnant, with a one year old, with a two year old, and with a mix of older and younger folks. My littles were able to ride a lot of the rides, and we didn't sit out on the fun while the others were riding the ones they (or pregnant mama) couldn't. We found other fun things to do - play in splash pads, meet characters or get snacks to recharge while the older ones were riding.