I think it's called association...

I'm learning about electrons and reduction and oxidation and covalent bonds and polarity. Which is to say that I'm learning funny little shortcuts like "the story of the lion"... wherein if you Lose Electrons there's Oxidation (LEO) and if you Gain Electrons there's Reduction (GER).

Those funny little shortcuts made me remember these photos of white tigers that I stumbled across recently on the book of magical things known as the Internet, and if this whole thing isn't the universe's way of telling me to go on safari, I don't know what is.

a National Geographic photo of the day of a diving tiger

a retarded tiger... I never really thought about a retarded tiger before