Have a ghoulishly good time on Halloween at RA Sushi Bar Restaurant's Boo Bash parties at the Highland Village and CityCentre locations. Party the night away with food and drink specials, a costume contest and a guest DJ. Boys and ghouls are encouraged to dress up for the Boo Bash costume contest. Those dressed to kill will have the opportunity to take a bite out of some serious treats, including a $100 RA Sushi gift certificate for the first place winner and a $25 RA Sushi gift certificate for second place.