Tick Tock

For the longest time, Elijah has been telling me that stop lights say "Tick Tock." I have been so confused about why he has said that but today I figured it out! We were out driving and I stopped at the stop light and turned on my turn signal. Elijah piped up, "See! That's the sound of the stop light! Tick tock, tick tock." It finally clicked. He thought the sound of the blinker was coming from the stop light.