A friend of mine was at his association meeting the other night. It's a rec officials association, but they take the NF part 1 test. When he got home, he called me and told me this.
He was stumped on a question and wished he could have called me at home to get the answer. He raised his hand and the administrator asked him what he wanted. He said he wanted to "use one of his lifelines - could he phone a friend?"
BTW - the answer was no, he couldn't. They wouldn't even let him use the 50-50 or ask the audience. Sheesh!
Now that I think of it, using the 50-50 on a T-F test would actually be a big help.