They'll be tricks and treats for all at the post Rocky Horror Halloween Party at the Scottish Rite (315 WHP). Food, drink, cotumes, potions and more. Must be 21 or older to attend. contact bmatousch@collingswoodarts.com for more info. Tickets are $35 and include food and beer - a cash cocktail bar is available. Bring your Rocky Horror show ticket as a drink voucher.