We don’t know what Kyle Busch was doing out there during practice at Charlotte today. Even the announcers were dumbfounded.
He looks to be running the track at speed when he hooks a (sharper) left and heads into the pits carrying a whole lot of speed. He gets his car stopped about halfway down pit lane and then backs up to head back to his trailer.
He is unlikely to be penalized in any way for this odd incident, so we might as well have a good laugh about it.