Twister (1996) - 4 questions

Question: Did any of Jonas' DOT parts or even the majority of it come from the little robot, "Jinx" in the movie Space Camp? Most of DOT looks like Jinx.

Answer: Because the two films are completely unrelated (even from a company perspective), and because there isn't some giant Hollywood Prop Flea Market where everybody shares each other's props, I'm going to say no. The design may have been based on the robot from the movie.

Question: After Jo's truck is destroyed and they have to use Bill's truck to load two of the Dorothys in, what do they do with the top that was over the bed of Bill's truck?

Answer: I imagine they just left it at the house where they loaded the Dorothys. You only need a couple of wrenches to remove a camper top.

Question: It's obvious that Jo still has feelings for Bill at the beginning of the film, so why, after he sort of admits that he still has feelings for her, does she purposefully go ahead and sign the divorce papers, after purposefully not doing so in the beginning?

Answer: Jo finally signs the divorce papers after she sees how upset Bill's fiance is getting after all the near misses with the tornados. She also sees that Bill does care for his new fiance and she finally decides not to stand in the way of his new relationship, even though it did not work out in the end.

Question: When Jo and Bill seek shelter in a barn and see a lot of sharp objects, Jo asks, 'Who are this people?' and Bill replies, 'I don't think so!' Is there supposed to be some meaning to this?

Answer: No double meanings. Jo just sees the lethal-looking farm equipment (which is ordinary equipment that many farmers have) and in her panicked state wonders who would have such dangerous things in their barn, as though they were serial killers or something. Bill's "I don't think so!" just means they're not hiding in the barn where they could get impaled or decapitated at any second.