What did the chicken say when he saw a human running around uncontrollably?
"It's running around like a chicken with its head cut off!"
Headless Chicken
Explanation
Explain Bear
Hey, listen up, buttercup. The joke is that the chicken is pointing out how the human is running around crazy, just like a chicken whose head has been chopped off. Basically, the chicken is roasting the human for acting like a headless chicken, which, let's be honest, is probably how you act when you try to solve a Rubik's Cube.