I will push the cart back to the cart corral. It can be frustrating when one pulls into an open parking space and a loose cart is there in your path. I think most people are thinking about other things and are on their way as quick as they can be leaving the cart behind.
This used to really, really bother me!! Until I became a mom and when I was trying to park in a parking lot I loved to find a random shopping car NOT put away that I could park right next to and then easily put my kids in the cart. Funny how life can change our perspective. :D
Glad to help!! :D