As they were discussing all of this, someone accidentally bumped into Karyn, causing her lunchbox to open and spill all of the jelly beans that were inside out onto the ground.
"Sorry," the person said, then continued on.
"Jon, the beans! Help me find them before someone eats one of them," Karyn said, bending down and trying her best to pick them up. When she did, she discovered that (unlike before) she didn't have an urge to eat one. Perhaps someone could only eat one per wish?
Unfortunately, Jon did have an urge to eat one. And before Karyn could stop him, he popped one in his mouth and ate it, giving himself a pair of C-cup breasts.