We will be traveling to WDW staying at the Poly Dec 7-14 with our 2 DD ages 2 (Actually one month shy of 3) and 1.5. I was wondering we have a Graco Duoglider tandum (front to back) if we are going to have to fold it on the Monorail to get back to the Poly. I'm afraid that the girls will fall asleep in it and would love to just be able to take them back in their PJs and just plop them in bed. I do know if it is crazy crowed I'd have to fold it but I'm thinking on a regular night?