Corrected entry: When Joan takes over cutting the leaves in the jungle, she drops the machete when she comes upon the skeleton. Neither she nor Jack bend over to pick it up, but Jack has it in the plane to kill the snake. (00:04:00)
jshy7979
26th May 2015
Correction: When they're outside in the rain, it is daylight. By the time he kills the snake inside the plane, night has fallen. Plenty of time for him to go back out and fetch the machete.
jshy7979