Bonnie sez, "Bonnie Burton at Lucasfilm tries on the Jabba the Hutt inflatable costume to give it a test run by doing the Hutt Strutt around the Lucasfilm campus, to the ILM cafe Javva the Hutt, and to Starbucks down the street. She even dances in it (video included) to see if the costume holds up to the strenuous test."
Jabba the Hutt Costume Test Run
(Thanks, Bonnie!)