Well, this might call for some explanation. I'm going to tell you a true story from my home city. You know it's true because I'd never be able to make it up.
The animal shelter was called by a woman who allegedly saw a mystery tree creature disturbing the quiet life of her neighbourhood. She couldn't quite describe it, but her guess was some sort of iguana. When the inspectors came to catch the beast, it turned out to be... a croissant. Yes, a croissant.