Nails, tape, glue, staples, removable hooks, and tacks are NOT to be used on the building walls, windows, floors, furnishings, or equipment. Bubbles, glitter, and confetti are not allowed in the Museum. No confetti, glitter, or rice may be thrown or distributed either inside or outside of ACM. No helium is allowed in balloons inside the museum. All food must be commercially prepared if provided by the client.