An elderly woman stole the show with her surprise and hilarious dance video appearance.

Social media is a vast wasteland that does nothing but kill time and productivity. Sites like Facebook, Twitter and Instagram are filled with snarky, profanity-laced messages and useless pictures and videos. Sure, there may be a cute photo or video of a puppy or a kitten, but is it really worth scrolling through all that other garbage for it?

Thankfully, not everyone on social media tries to make a political point while using some of the most profane language you've ever seen. Some people can and do use social media for good. They may even post something that will cause you to double over in laughter. That is precisely the case with one hilarious video posted on TikTok.

In the short video, three gentlemen show off their fancy footwork by performing a choreographed dance routine to a tune by Michael Jackson. Everything is going according to plan. They are perfectly in sync with one another. No one is missing a step.

However, things quickly go from good to hysterical in seconds. About five seconds into the clip, an elderly woman with a walker enters the frame. She walks right behind the three gentlemen dancing.

But that is not all she does.

Once she reaches the screen's left side, she also shows off a few of her dance steps. Despite needing a walker to get around, she has got some pretty good moves!

The guys, utterly unaware of the woman's unexpected appearance, continue dancing, never missing a step. However, near the end of the clip, the guys turn around and finally spot their guest. They all burst into laughter.

Everyone else would have had the same reaction. Also, who knows, they might include her in their next video!

Psalm 149:3 "Let them give praise to his name in the dance: let them make melody to him with instruments of brass and corded instruments of music."