I'm pretty sure the mattress just slightly out of the right frame gives it away. That, and removing the chair so that the camera view would not be obstructed.
I really don't want to take this to the D&D. Seriously. I followed one lame stereo-type joke with another, quite clever if you caught it. "Nah, failed stereo-typical humor. Plus they were listening to hip hop, which only black people do".
LOL nice observation. Also what a weird layout. Wtf puts a treadmill right next to the computer desk? Especially since there looks to be some extra space in that room.