Skyline Grill, 3542 Three Little Bakers Blvd., WIlmington, DE 19808. oin the Young Professionals of the New Castle County Chamber of Commerce for a night of holiday fun at the Annual Festivus Party. Food will be provided. Cost: $15. Register online, www.ncccc.com or call 302-737-4343 or fax your registration along with credit card information to 302-322-3593.