Bill Engvall and Emma Slater were so excited about Dancing With the Stars 2013 Season 17, Week 8. Why? Bill loves Disco!

Dancing to Cher’s “Strong Enough,” they had fun as always, doing a boogie across the ballroom floor. They were classic ‘70s, pointing their fingers and getting the crowd on their feet, rolling their arms and their hips as they spun around. It was definitely the most joyful and silly of the night, but still technically great with some difficult moves, too.

“Oh my golly, you really got the disco inferno going,” Bruno Tonioli said. “I was just gagging of laughter. It was like John Travolta very, very faded and very, very far away,” he joked.

“You have this magical effect. You just come out here and make my day better, every single time,” Carrie Ann Inaba said. She noted he was off the beat, but said she loved it.

Cher was wowed. “I was amazed that you could get her up in all those positions!” she exclaimed, adding, “Even though you missed a whole bunch of stuff, I still thought it was brilliant.”

With 8s across the board, they scored 24 points.

Check out the video below, then hit the comments with your thoughts on their performance!