Overloaded

The way I see it, when it comes to the Blimp Berry, introduced in Super Mario Galaxy 2, the power of the Blimp Berry is supposed to make you inflate. You can release the air inside you or hold it in.

But, if you hold it in for too long, the power begins to have a negative effect on your bloated body, causing you to lose the ability to release the excess air, inflate to a much bigger size and become somewhat unable to control it.

When Earth Day ended, he was still inflated. He began to bounce to a hose and doused himself with water, washing the paint off his body, except for the green since the one layer he had before was dried and remained. After he hopped back inside, he started to feel weird. He looked at his bloated stomach and noted that it started to inflate more.
Seconds later, he was now twice the size of what he started with, scared half to death now.

Hope he can fix his little dilemma...