I Have No Idea

“A Tree Frog Helps Out,” animated GIF by @aforgrave

The Daily Create, tdc1995 offered a set of four images and suggested that we let our imagination go wild in providing a caption. I struggled with this one (some folks have raised some ethical concerns about the images) and in the end, all I could see was the frog holding the lever from a draft beer dispenser in the first image. So I animated that, and this, without much attempt at an explanation, is the result.