Following an afternoon coffee, a few adults mistakenly left out a tub of margarine before heading out in São Paulo, Brazil.
Intrigued by the imitation butter, their little sister decided to give it a thorough vetting. It was not until the mother heard silence that she came into the room and stumbled upon her margarine-covered daughter.
Rather than attempt to pick up the oily mischief maker, mom decided to pick up a camera and record the ordeal for posterity.
She really couldn't believe it wasn't butter!