More about erasing books....
A conductor I've worked with from time to time places a little gift on each player's music stand sometime during the final week of shows: a gum eraser (usually those really nice white/gray ones) with a small bow taped to it!
A lot of regional houses I've worked in just get some of the interns to spend hours in the copy room making copies of all the parts when they first come in. The originals go right back into the box ready to be shipped back to the licensing house as soon as the show closes. Only copies - sssh - get distributed to the cast, crew and orchestra. And it actually works out better that way since it allows people to mark up their scripts and parts as much as they want. And the actors appreciate the extra "room" to write down their blocking.
-Oh, but then there are those infamous Tams-Witmark sides... UGH!
I always try to make sure the rental parts are in good shape to be sent back once a show closes. I arrange an "erasing party". But then there are those times when the theatre arranges to have the parts erased by either some of the interns or staff, or even by some of the theatre's volunteer. "Just leave them on the stands, we'll take care of it." That's always a nice perk, luxury.
*And there have been those times where I've left any corrections penciled in the parts, AND then put a big note on top of the materials in the box saying so. They better not dare charge me!!!
It was particularly illuminating when I was working on A Chorus Line in Houston earlier this year. Fran Liebergall was the conductor and MD, and she has literally been with the show since Day Zero - she was the original rehearsal pianist, and the subsequent musical supervisor. She knows the show. She lives the show! Well, A Chorus Line is coming up on it's 30th Anniversary(!), and there are still some major errors in the parts. There are some "hidden" mistakes - just stuff that is buried in the mix - but some of them are pretty obvious to the ears once you play them. The big bugaboo for Fran was the solo clarinet line right after the Cassie/Zach scene - there's an accidental in the part that should not be there! -And it's been in those rental parts since they were first printed up, and the mistake has been noted several times in the past, but has it been corrected yet? After almost 30 years?...
Oh, but then there was the time when I did The Human Comedy two seasons ago. It's definitely not a title that gets done a lot. In fact, I think the production I did was something like only the fifth or sixth one officially licensed by Sam French! The vocal books we received were spotless! They had never been used or rented out. In fact, they had been in storage for so long that the glue used to bind the pages was literally cracking away, and, consequently, pages were falling out left and right. Thankfully, Sam French knew this was happening, was going to happen, so we had no issues when the parts were returned.