Not what you think

Yes, I know you're thinking, why is this go-go dancer so overdressed? Or is this one of those ubiquitous annoying bus stop ads?
Sorry, it's a hurricane simulator and this highly respectable mom was having her hair mussed, though it looks like her arms are being sucked up into the machine.
Also, though I'd like to think so, my legs are really not that thin, nor Mr. Cicada's next to me, nor do we really have a sliver of a dog.