I recently purchased the Elder Signs: Omens game, and I enjoy playing it quite a bit, even though the first few times were rough because I didn't understand a lot of the mechanics. After a few days though, I finally got the hang of it, and am regularly scoring around the 4500 mark when I win (which is not much, but it's something).
However, one thing still really bothers me. I'm wondering why is it that I can't use some items with certain people prior to conjuring. For example, right now I have Vincent in Yuggoth, and even though I have two red glyph items with me, they're "blacked out" and I'm not able to use them. There's no red glyph locks that I can see.
Is there some kind of rule that says only certain people can use certain items, and only at certain locations?
Thanks for any guidance!