What is the bag of limes for? I was given a book, but no idea how to read it.
I did. Get to the end, upper attic, and click on the candles with Dave. Then get Hector up there to mention having lime for the circle. Keep clicking around till something happens.
I think it was my fault for getting gets WAY out of order that stuff didn't make sense anymore. You can get the lime early in the game, but I didn't get it because I didn't click the lock right were its accepted.