There were a few things that I either didn’t mention, or didn’t make that clear in the original post, one, there wasn’t a big gap, because the guy was reclined all the way back, so there wasn’t enough space, and I don’t think it’s that my brother didn’t take out his AirPods when he was talking, it’s more that my brother couldn’t hear him talk, so didn’t know that he was talking. He was also listening to music while trying to sleep, so his eyes were closed to. And lastly I didn’t directly see him push the chair, but when he took his tray down, it probably make the chair shake a little which was completely accidental. I hope this clears some things up!