Ok, I finally got around to setting up my little greenhouse in the backyard, only to come outside this morning to find it flat on its front, blown over by the wind. I had potted a few ranunculus tubers yesterday and put them in there, so of course, there was a giant potting soil mess. Major FAIL on my part.
Fortunately, Home Depot is not far, and a quick trip for some stakes seems to have taken care of the issue. I suspect once I get more stuff in there, that will help as well, but for now, it's ready to roll.