We haven't ever had a problem. We never leave anything valuable in it, but sometimes just a blanket or something like that. We label our stroller and I think it helps that it's bright red, so it's easy to find in the sea of blue Disney strollers.

So everyone, make sure you take everything with you... It didn't even help that we pretty much "tied" the fan strap around the handle of the stroller many times. Someone wanted it bad enough that they stood there and took the time to "untie" it.

Peanut- We gate checked our stroller one year and it came back up broken when we arrived in Florida. We went to the Delta baggage claim office and they mailed us a check for 250.00 for the broken stroller. I bought a new one in Florida and faxed them the recipet.