Does your blinker freeze?

I am convinced that there is blinker fluid. I was driving the other night when it was about -22000.500 degrees outside, and I needed to turn right so I put my blinker on. The light turned on, but it refused to blink. I at least thought to frantically turn it off and on to make it appear like it was blinking. I had to make that silly blinker blink. Without success, I hit it and jiggled it and flicked it up and down until I came to the moment of realization. It just needs to thaw! And sure enough, the next day when I needed to turn a corner, my blinker blinked.