Cooler in the park

[BAST]

We have always taken a twelve pack cooler into WDW in our stroller. We fill it with bottled water and soda. Will we be able to do the same at US and IOA?

[F-L-A]

I'm pretty sure there's a rule against bringing coolers into the park, but I don't know if they enforce it since I've never tried it.

[the Dark Marauder]

Soft coolers are sometimes allowed. The big, plastic ones aren't.