What Motivates You

So, I promise pictures will be coming soon. But here's a little conversation I had with Lincoln.

Lincoln: Mommy, I need to poop
Me: Okay, hurry, let's go
Lincoln: I need to poop so I can get gummies
Me: Is that the only reason that you need to poop?
Lincoln: Yep, I poop for gummies

So that being said, what do you poop for?