Had to include the oven grilling one on account of an incident at my buddy's house once.
Matt & I had just entered his house from being gone for the weekend.
He exclaimed "WTH is that smell? something burned?"
He opens a couple windows and is looking around while yelling for his roommate/renter to come downstairs. Opens the oven and there is a big pile of melted plastic on the bottom!
Spacecase renter comes down (Very stoned dude!) & says "HI"
Matt: "Dude whats all this plastic in my oven?"
Stoner: "Awe man, I was making a pizza and the handle melted on the pizza cooker!"
Matt & I look at each other befuddled "pizza cooker?" "WTH is a pizza cooker?"
Stoner: "Yeah man, you know, the round thing with the screen"
M: "That's the splatter screen for the frying pan..."
S: "thought it was a pizza cooker...It was just the right size and I thought the screen was to help the crust get crispy..."
True happenings can be strange...