Six to 12 weavers can take designs home after a Loop of the Loom birthday on the Upper East Side. Suggested for ages 6 and up, children make homemade weaves or felt creations under instructor guidance. loopoftheloom.com
Mystery & Mayhem offers improvisational and age-appropriate dress-up mystery parties in which guests ages 8-18 become suspects in a dastardly crime. Choose from five mysterious dramas, or they can theme your party around Nancy Drew, Sherlock Holmes, Harry Potter, or any of your child’s favorite heroes or heroines. mysteryandmayhem.com