Inspired by one of my favourite scenes and a hedcanon idea, which I've found.

My first story here and I am not a native speaker, so please be understanding :) I'll be delighted to hear Your opinions.

Disclaimer: All characters and rights are owned by J.K. Rowling

Staff room, around Yule Ball at Fourth Year

'But Severus, you really should do that! After all, there are only kids!'

'Exactly Minerva, there are just bunch of kids. I won't do a clown of myself by teaching them dancing! I am Elixir Master, not a cavorting Acromantula' Snape muttered out carefully dividing words.

'Severus Snape!' said professor McGonagall angrily 'Do you really think, that I would allow to dance my students, if this occupation were merely cavorting?! Dancing is something noble, worthy all wizards and witches!' Minerva sermonize 'Don't you even dare insinuate, that...'

'... you don't agree with her.' added Mad-Eye Moody from the other corner of the room 'Angry Minerva is dangerous Minerva!'

'Oh pleas Alastor, it is not time for jokes!' McGonagall gave him a chilling look 'Please, Severus, do it! If you won't, I will...'

'Stay... away... from... my...house... Minerva... I...warn.. you... ' Snape run out of the room.

McGonagall smiled. She knew her former student better, than he even suspected.

'Dancing is something noble, worthy all wizards and witches!' said Snape to his students 'So Miss Parkinson... Put... your...hand.. on.. my... arm...'