Willard reportly faked heat stroke and was given a bottle of water on the first day by producers.
I remember hearing here, I think, that Jenna said on SL that the Mogo Mogos stumbled on the Chaperans because they were on the same island, or maybe vice versa. Ring a bell to anyone?
And regarding the Tijuana boot, according to Christa's final chat (it's on the archived PI website), she was accused of stealing the last working lighter they got from the village, though she didn't specify who actually stole it. She and Sandra also talk about it in the commentary for a bit, but it's a little unclear if you don't know the context.
