Flipping one's view upside-down to see the world in new ways. Works especially well with double-flips (i.e. flipping phenomena which are already "upside-down").
Underwater upside-down view of synchronized swimmers (YouTube), by Fabio Ferioli / Source
Hanging bats filmed upside-down look like a Goth nightclub
Inverted sloths by Andy Quitmeyer
Gymnastics in an upside-down house
Alpine Football
View of Juggling seen from above.
Dalstonhouse by Argentine artist, Leandro Erlich (Vimeo; Article)
L'Ombrière (Mirror Roof Pavilion) by Norman Foster Architects (YouTube), Marseille, France
The Weather Project (2003), Olafur Eliasson
