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We are seriously bummed Halloween has already come and gone. On what other occasion can you get Elmo, Sigfried & Roy's white tiger, Batman, a giant jellyfish, Thing 1, Thing 2, Bride of Frankenstein, Iceman, Goose and Barack Obama in the same room? All partied together last night into the wee hours as guests of the Palihouse Masquerade Ball and ET is just a wreck today because he stayed up wayyyy past his bedtime. Let's nurse our Halloween hangovers together and relive the magic with a look at photos from the night.