You were finishing your work, you were already tired and couldn't take it anymore, until you received a call from your boss, you went to him, complaining, but it was

you get there and see him looking at you with a very serious face

"Sit down"

he is assigned to the chair, you obey and sit down, he soon leans towards you

"is there anything you want to tell me?"

he said in a serious tone, he probably already knew you did something stupid....i guess