I re-arrange mine everyday depending on how long a show has lasted, if a show turned to black and white playbills, cast changes, and of course what I think of a show. I usually use blue masking tape. It's sturdy, yet it doesn't tear the wall apart either.
"I mean, sitting side by side with another man watching Patti LuPone play Rose in GYPSY on Broadway is essentially the equivalent of having hardcore sex." -Wanna Be A Foster.
"Say 'Goody.' Say 'Bubbi.'" ... "That's it. Exactly as if it were 'Goody.' Now I know you're gonna sing 'Goody' this time, but nevertheless..."