Normally if you ask at dinner they will let you order the burgers. The atmosphere is fun, the food, meh! The shakes are good though.
While we would have been in no hurry to return anyway there is a family fun place called IT'Z and they have a dining room set up sorta the same way, so I think well be avoiding Sci-Fi from now on.
Still worth checking out for yourseld though, and the Ed Wood clips cracked me up (no one else in the place understood what I was even talking about).