I have this weird idiosyncrasy when I restock on fresh animation bond paper. I have to put the new batch under the few pages that are remaining because I imagine all the pages as little guys waiting in line to perform. And these guys have been waiting a long time to be snatched up by me to create my so-called "magic," so if I place all the new guys down on top of the old guys, I imagine that they get really ticked off. "Hey, wait a sec! We've been here for days and now we've got to wait longer???"
I blame Walt Disney for this. If he hadn't given inanimate objects anthropomorphic attributes and personalities, then I wouldn't feel sorry for all the old pages of animation paper never getting the chance to be used.
I'm so weird.