Perfect CMY*

Funny thing is, this CMY was created by the shadows of an RGB. If you
have any idea what I'm talking about, you're either some kind of
physicist or, like me, you're a lighting professional.

When we saw this (while focussing the lights for a show), all three of
us said "that's the coolest thing I've ever seen". Granted, we're all
lighting nerds, and it was 11pm and we'd been working for 13 hours.

(*actually more of a YCM)