With a curse that no self-respecting Jedi would ever admit to saying, Obi-Wan takes more of Jacen's weight, using a bit of Force control to make him lighter and move faster. Hopefully he won't notice, or think he's just gone light-headed and his mind is playing tricks on him.

It's always a risk, using the Force around others now, but they're out in the middle of nowhere, and if he doesn't get the young man indoors, cool and hydrated quickly, it won't matter if he realizes who Obi-Wan is or not, because he'll be dead. He doesn't even know what injuries he incurred during the crash.

"Worry about the improbability later, hmm? Right now we must get you inside."