Sans, the lazy fuck who never gets off his bony-ass, not even just to cook himself some food, for the first time he suddenly decided to try to cook something to eat, and decided to cook Spaghetti that his brother loves so much and cooks so often, and here he is in the kitchen, (somehow) he reached up to the tall sink and filled the pot with water, and here he turned on the gas to the slowest heat and-

The pan caught fire. He BURNED the water.

"..Uhh...Papyrus?..I burnt the water..."