Originally Posted by macdawson
One thing that bugs me is the Wheelie box. Mikaela takes it with her to Sam's college, throws it at Alice... they pick it up and throw it to the back seat of the car Mikaela hotwires. But after that car is cut in half we don't see the box again until Mikaela gets it out of Bee's trunk. When did the box get there? We see Mikaela and Leo run out of the factory and get inside BB while Sam runs with Optimus, but they're not carrying any box with them.
I just assumed Bumblebee got it before he left the factory.