Waterworks Annual HALLOWEEN PARTY & COSTUME CONTEST with $2000 in CASH PRIZES. & Over $2500 during Halloween Weekend! Hosted by Mama Brent. The Biggest Costume Contest in the Capital District. Best Costume, Worst Costume, Scariest, Sexiest, Most Original, & Best Group!! $2000 in CASH PRIZES, Drink Specials, giveaways & More....