In the video, a man and a woman are sitting in front of a Christmas tree. The man is holding a black box with the word "MATH" written on it. He is wearing a black shirt and a sweater with a green and white pattern. The woman is wearing a red sweater. The man is speaking to the camera and making hand gestures. The woman is looking at the man and listening to him. The Christmas tree in the background is decorated with lights and ornaments.