So this tiny sheep is tired of being so tiny, and decides to supplement his diet with a new-to-the-market soda-drink. He soon becomes a not-so-tiny sheep, but finds the taste highly addictive. He begins weekly raids to the store, then daily, then even hourly. He spends every extra cent on the drinks. He loses his house and car and stuff, but he doesn't care...He just needs to sate his unending desire for the drink.

Anyway, he kinda likes how big he's getting.

Some months later, a citizen of the city finds a two-story sheep towering outside his window. As tall as he is, he's even more massive in terms of his girth.

"Got any spare change?" No-longer-tiny sheep asks.

It's hard not to give someone money when they're 2 stories tall.