Seriously!? Tom got his feet cursed by the another "NRG soda" that he bought from the cheap vending matchine, this one was a grape flavored drink which means they are forcing to wiggle their toes on its own and became to overgrown in progress.
This time, his feet got now grown massively huge like really really... REALLY HUGE!!! As his cursed sentient that they're wanted wiggle their toes so that will grew continously and overexpanding size as much as the sentient feet like. While Tom asking his huge overgrown sentient feet to stop wiggling his own toes for overgrown but their feet refuse and kept going till became largest like the moutain of Everest.
And so if you encounter of this "NRG Soda" situations, don't drink that beverages or you'll become like him.