Um, aren't you missing something?

I admit I come from slightly paranoid stock (we like to call ourselves "overly cautious"), but these people need a little paranoia in their lives. Apparently they left their toddler in her stroller in the hot sun while they rode a ride at Disney World. Both claim they thought the other parent had her. WHAT?! I can't move Hallie's punkin seat from the buggy to the car without worrying about the heat inside the car and checking to make sure the other car doors are locked while I walk around to mine. I can't imagine forgetting her in the Florida heat.