Actually, this is what happens when your dishwasher is full, you have a few things left over and hide them in the oven because you have company coming over in 5 minutes, then forget anything is in the oven and pre-heat said oven for dinner.
Maybe next time I'll hide stuff in the microwave. Ironic since I just posted this a week ago. Apparently this is Exhibit A on why you should check the oven before preheating when you have a 29-year-old.
Looks like I'll be needing the super sized margarita glass with dinner tonight.