Forum:Breaking card sleeves in

Quick question, how do you guys break in card sleeves (like when you buy a new pack its curved, but after using it a while it straightens out), I double stack my sleeves, but I'm not sure if that has anything to do with it, both of these sleeves are new. Z3r0r3104d 〜なのです [lit. "it is so"] 00:17, December 7, 2010 (UTC)