Comedic legends Tim Conway and Dick Van Dyke had their dance routine go off the rails in the most hilarious way possible.

Dance has to be the most challenging art form to master. Becoming an acceptable, passable dancer would take years of intense, dedicated, and highly focused practice. The amount of blood, sweat and tears that dance requires is unbelievable.

Of course, practice and preparation increase significantly when other people are added to the mix. Dance is all about timing and staying in sync with your fellow performers. While this emphasis on timing may be needed in different art forms, it is crucial for dance. One false or wrong move by one dancer during a routine can throw the entire thing off, rendering all that time, work and effort useless.

Messing up and making a false move during a routine has to be a dancer’s worst nightmare, something that would keep them up at night. In a clip posted on YouTube, Tim, Dick, Carol Burnett and Vicki Lawrence bring a dancer’s worst nightmare to life in the most hilarious way imaginable.

The four legendary comedic actors take the stage, dressed in their best formal wear, and are ready to begin their dance number. Seconds into the clip, the music starts, and things are off and running, with everything going according to plan. However, it quickly descends into total hysterical madness.

Either Carol or Dick made a wrong move, which results in Carol being pushed in the back. The two of them end up slapping one another angrily in the face.

But Tim and Vicki are not immune from mistakes. She ends up dancing on his foot, causing him to double over in pain. From that point forward, things only get worse and even more hilarious, causing the studio audience to laugh throughout the nearly two-and-half-minute skit.

These four comedy legends manage to deliver an absolutely hysterical laugh-riot of a sketch without even saying a word.

Proverbs 17:22 “A glad heart makes a healthy body, but a crushed spirit makes the bones dry.”