On the Ecology of the Mud Dragon is a short comedy game by Ben Lehman. The players are mud dragons, sort of like the swamp dragons in Terry Pratchett's Discworld books, if they could talk and make up unlikely plans.
It seems like it's going to produce a funny one-shot, with plenty of random tables to seed your silliness, including one that generates the plan that your dragons are trying to pull off. So you may find yourself in the big city, opposed by a group of humans, hoping to get some candy and respect, and your plan involves really loud farting noises.
Your dragon is rated on things like laziness, patheticness, etc. When you need to roll, you'll be trying to overcome one of your vices and be more like your noble draconic ancestors. Generally you will not.
That sums up the game, I'd say. It's short, and what's there has plenty of fodder for creating your own stupid little dragon hijinks. Long term play is not really a thing, but I suspect it will be a great one shot, or game for off nights. I will certainly take it along to run at Games on Demand type events, too.
If the setup sounds good, I'd advise grabbing a copy, especially given the "pay what you think it's worth"option for the pdf.