On Friday's Wheel of Fortune, something crazy happened. You see, a woman named Caitlin solved a seven-word, 27-letter puzzle with only one letter filled in, stunning Pat Sajak (and everyone else in the studio). Watch the unlikely feat inside.

OK, so *technically* Caitlin knew that there was no "R" included (in addition to the one "L" that was shown), too, but still... that was pretty damn impressive, no?

(H/T to Christopher Han!)

[Wheel of Fortune]