It really seems like I’ve (re)posted this one before, but it doesn’t turn up in a search of the media files on the site. Likely I just reused the shot. There’s no water here. It’s just overlapping sheets of a scrapbooking paper I bought at a craft store. In still shots, it’s really quite convincing, though it only comes in “sparkling clean pool,” and not the “slimy green moat” that would be more useful to me. Since it’s just paper, I had to resort to some trickery for the floating “boots.” It’s actually just one boot, cut in half, and set on top of the paper.

Also I know I misspelled “piranha.” Too late now.