| Henri David's annual party is on again. Come to the Grand Ballroom of the hotel, and check out the host's outlandish, over the top costumes. A costume contest at midnight occurs in nine categories. It's an event not to be missed. Tickets are $25 for those in costume, or $75 for those without costumes. Come as you would like to be. For more information, contact the Halloween Jewelry Store at 215-732-7711, 1329 Pine St.