In Roald Dahl's novel, The BFG, young Sophie is kidnapped and taken to a land occupied by giants.
Recently, I've been reading this book to The Mayor and The Rooster.
In the giant's world, their equivalent of soda fizzes downward instead of upward.
Instead of causing burps, soda causes, well... the opposite, an activity know to the giants as "Whizpopping."
When a giant releases whizpops, he is lifted off the ground and filled with a sensation of elation.
This is such a fun experience that whizpopping itself is a sign of happiness among the giants.
Reflecting on the chapter where we learned all this, The Rooster smiled at me and said,
Mama, you're the happiest person I know.