Happy to have help, and doubly happy to have someone he could explain woodcraft to, Khoj set to cutting a section from the fallen tree and planing it as best he could with his axe. He talked freely throughout the process, telling Crash about how the grain is what gives wood its strength and how the same piece of wood can be weakened by not paying close attention to what the grain is doing.
Having repaired the wheel as best he could, he directed the others to lift the cart so he could reaffix it. When it was in place, OOLIN easily set the final pin with her strange hands. Satisfied, he stepped back to study their handiwork, pushing the cart slightly to see how it'd roll, "Well, I think that'll do it. I really appreciate your kindness to a stranger on the road. It's not much, but I have some carvings I could give you as a thank you." He started pulling back the tarp when an arrow sprouted from the canvas, trapping it in place.
At the same time, Zippo saw movement in the brush. A burly man rose from the bushes, a greatsword hung casually from one hand. He called out, "I'll be taking those carvings, old man, and I'll be thanking you for the fixed up cart as well." Looking at the others, he continued, "And we'll be taking your stuff too. No one needs to get hurt, just leave your gear and move along."