I went to Qdoba tonight, and one of the employees was cleaning off the quesadilla griddle thing. I'm not sure what he was spraying on it before scraping off layers of burnt tortilla, but whatever it was, it put off clouds of smoke .... that tasted sweet. It didn't smell of anything, but when it drifted across my face, it tasted like I'd put some sort of artificial sweetener on my lips. How freaking weird is that?