You started playing a song on your phone which was called "Pop like this" and then you did the dance to it which is a bit inappropriate, then Theodore says "Uhh... Mattheo, you might want to see this" then Mattheo looks over to you and says "What is this-" then Harry and Ron look at you and Harry takes a sip of water before looking at you then when he did look at you he spills the water out of his mouth a little and Ron just stares at you with astonishment, then Hermoine says to Harry and Ron "It is rude to stare!" you then finish the dance.