Let's get to it.
Yeah, I like animals doing silly things. When I'm stuck for something interesting to draw or write I usually try to take something normal and add something unusual to change it up. Interesting stories often follow.
I find this prompt to be especially fun on the illustration side of things.
For an example of this type of story come to fruition, check out David Shannon's "Duck on a Bike." It's super fun. And I LOVE David Shannon's illustrations.