Wacky story. I can easily see it being a tv show of some sort. I'm not sure I liked the story, but I enjoyed reading it. It was a little too creepy in some ways.
Stylistically I think you could tighten things up a little bit more. Reading the story, the narration is a little halting in places. You need to smooth some of the transitions or build up to the events a little more. Of course, this is Ceramic DM and it is hard to tighten and perfect everything in a mere 72 hours.
You have good description in some places, but there are other places that could use a little more description. Is the airport crowded with people? Are there very few people there? Is it somewhere between? I can't really tell and because of that, some of the events might seem very incongruous.
Your picture usage is strong overall. I like what you did with the nilla wafers.
I think you could have drawn the sinkhole into the story in a little stronger manner. Perhaps by referring to news reports of other sinkholes that Jasper created? The woman in the hat also needed a little stronger reference. Why would somebody have chosen to illustrate that particular scene?
You have an interesting idea here. You have a good draft for a story as well. Thanks for posting it!