Today I was about to go through the whole GSX process, and while online, someone jumped into my spot on top of me. I had already called the catering cars. I slewed to the next spot over, knowing that they would vanish, and then I could just call them back.
Well, the sounds of a running vehicle remained in the background the whole flight. I couldn't really hear it at all while in flight...but when on the ground. They remained.
Anyone else have this?