Until one of the pumps is blocked by someone done pumping and shuffling into the convenience store in their pajamas and flip flops to buy a 128oz Mountain Dew.

Until one of the pumps is blocked by someone done pumping and shuffling into the convenience store in their pajamas and flip flops to buy a 128oz Mountain Dew. (I would assume this is where their spotters helped too...to make sure there were two available and functioning pumps. Probably even to have credit cards swiped and ready to go as soon as they pulled into the station.)