I bet that was MISERABLE to have to stand there in those costumes, especially Vader, and sign autographs. All the fans are comfortable in their tank tops and t-shirts and some poor shmuck is stuck in a black pleather jumpsuit and cape for their amusement. I remember back when I was just a wee lad, we were at JC Pennys and 'Darth Vader' was there signing autographs. He was signing these xeroxed pictures of Darth Vaders head that read 'DARTH VADAR LIVES'...That's right VADAR. Somehow I don't think it was officially endorsed by Lucasfilm.