Are you a member of the Library Foundation of Los Angeles? No? Well, you should be! Not only are you helping to fund vital programs throughout the branches of the Los Angeles Public Library, but you get cool perks like this as well! M.A.D. weekend comes around twice a year, and your Library Foundation membership card not only gets you a 20% discount at most of L.A.’s museum shops, but also FREE ADMISSION at participating museums! Join here!