I have a problem.
I have 17 cels book.
8 small ones, 8 big ones and a monster I use for
pan cels.
I cant just look at the book anymore and tell 
whats in it.
I dont know whats in any of them anymore without
opening and looking.
Its not a terrible problem, just annoying.
So, does anybody else have this problem?
And if so, how do you fight it?
I thought about labeling them, but the cels get 
mixed in when you run out of space then they are 
no longer correct.
Its kind of a mess.