Reyes got that knot tied after pulling a little at the rope to check it was all secure, and after that he did what he could to get that top layer of clothing back on Jack for him- "I know it's a pain, but don't forget your helmet, babe."

Already pulling his on, because all the better to hide identities while trying to keep as safe as they could.

Only once he was satisfied was Gabriel pulling back on to the road and driving off, speeding away from their campsite and heading the right direction. Was going to be a long, long trip and between there and the next stop no doubt several hours along the way he hoped Jack did get sleep.