S4E01
Jack runs and stops, He looks at Dan who is just getting to his feet.
Kate stops and sees Dan taking of his backpack followed by his helmet.
Dan looks at Jack and says, "Are you Jack"
Jack looks at Kate
Kate looks at Dan
Jack looks blankly at Dan
S4E02 we see the same scene again but it changes
Dan is already on his feet, after Dan puts his gun in his in his pants...
Dan takes off his backpack
Jack & Kate running then they stop to see Dan taking off his helmet.
Dan says "Hey there" "Are you Jack"
Kate looks at Dan
Jack turns his head to look at Dan and instantly nods his head saying "Yeh Im Jack"