After waking up, the muscle friends left to find some food, both wearing a only pair of magic speedos. They found a place and decided not to have hot dogs again. They ordered burgers. Kevin ordered the biggest one on the menu, since he was so buff.
Jack's arrived first since it took less time to cook. He took a few bites and noticed he was slightly taller. He ate a few more bites and grew, staying in proportion. By the time he finished he had matched his larger friend at 7 feet.
When Kevin's burger came, he was so excited he ate it in a minute. He quickly grew to nine feet.
The boys quickly ordered more.