Look Who’s All Grown Up and Ready for a Colonoscopy! - Birthday Card. Celebrate a milestone birthday in a hilarious and irreverent way with our birthday greeting card, "Look Who’s All Grown Up and Ready for a Colonoscopy!" This card is the perfect blend of humor and support for someone reaching a significant age. Details: • Premium quality, soft touch cardstock • Includes an A2 kraft envelope (4-3/8" x 5-3/4") • Blank inside • All cards are individually packaged in a cellophane sleeve