DD decided AFTER we arrived at WDW that in addition to having her Creative Memories book signed by the princesses at PSB, she wanted to buy a pink Princess visor for them to sign. So they all signed the visor part of it and it looks really nice. Got lots of remarks. Now I wonder if I should spray the thing with scotchguard or anything to protect it?? We used our black waterproof, fadeproof archival felt pen that we use in the CM scrapbooks. Any advice? Should I leave it alone?