A Ruby Christmas contest photo

If you've been reading A Ruby Christmas, you know the publisher is hosting a contest. Every day she's posted a picture to go with that day's chapter, with an altered photo on the author's page. Here's the altered version of today's photo. Go to A Ruby Christmas contest to see the original.

(Shhh. If you know Guatemala, you know this isn't the lake that Ruby visited, but we won't tell.)