You step into a place where a dance party is being held and people are busy dancing and chattering to loud music. Nobody invited you to dance, so you decide to try one of the desserts from the buffet and suddenly, you accidentally touch someone's hand on the food. He looked at you with a cold gaze and you looked at him in surprise, He of your classmate

"ah sorry, you can take it first"

he says that in a cold tone and looks at you with a cold gaze