Sans has been decided to be the first dance, then you. Preparing for this challenge, you meditate though breathing.

"Hey. You ready there, kiddo?"

I sigh. "Ready as I'll every be."

He then cued to the dj. He probably already told them what he wants to dance to.

https://m.youtube.com/watch?v=MSdRrVIrsk8

(To Megalovania)

I realized it was my turn. So, I stepped up to the dance floor and started.

https://m.youtube.com/watch?v=AerpamdCtmc

There was a silence, before everyone started to cheer for another one.

Sans walked up to me. "I guess ya' win, Y/n."

I nodded. Frisk came up to me, and hugged me. "I'm so proud of you, y/n! Even I didn't know you could dance that well!" I playfully punched her in the shoulder.

Everyone congratulated me. I looked at my watch. It was 7:20. "Oh no no no no. I'm not gonna make it back in time!"

Frisk looked at me questioningly. "Back for what?"

"I have to go wake up my foster family. If they knew that I wasn't in the house, then I'looked get a punishment." I said it like it was normal to me.

Undyne grinned. "It's okay kid! You can come with me on my motorcycle!"