Get sick with a fat cold.

Your mind was racing thinking of everything you could do now! You could make your family fatter, especially your dad. You know he would love it, but also you began to wonder how he would react if he suddenly got fatter and still retained his memories. How would your family react if you suddenly got fatter? What if you did suddenly get fatter and your family just had to accept it? You loved the idea and tried to think of ways to do it. You wanted something a bit more interesting than just wishing you gained weight. You wanted a reason that everyone had to accept and just deal with someone becoming morbidly and impossibly obese. You began to smirk as you had an idea. What if it was a cold you could catch? A virus, or infection that once you had it, you became incredibly obese?

You grabbed your new magic powder-enhanced water and chugged it.

“I wish there was an infection in the world that would make people who got it obscenely and impossibly fat. Like thousands of pounds fat. But they were still healthy and were in no danger because of their weight. I wish that someone I knew outside of my family recently got it who would like being fat, and that next time I was near them I would catch it too.”

Your head felt light with vertigo for a moment, but you shook it off and excitedly went on the hunt for who received your wish.