Ghost Overalls found in The Journey Is The Destination's video titled Karen Calls the Cops on Me.

A quick clip of what appears to be a person in a pair of overalls appears behind Jay at 8:20 of this video. I notice it's not viewable on all my mediums, so play around with your viewing settings if you can't see them. I can even see the hankie in the back pocket fluttering and one button seems shiney! It disappears as quickly as it appears. All in one second. Here, i've slowed it right down for you. Enjoy!