For the last two months, you've seen these guys around town....
Then we had a bunch of rain, and Santa and Frosty began to list a bit. It was a lot of rain, and we HAD to dry these guys out before putting them away, so they've spent a bit more time out on the lawn than would be normal... (in their inflated state). Then, even with dry ground to plant their stake in, Santa wouldn't stay upright.
Some investigation revealed this:
Note to guys: If you hang around with your fly open, eventually you're going to fall on your face.