Air Circus is quite possibly one of the best stores on the boardwalk. There are tons of toys to play with, ranging from nifty little gadgets and magic tricks to full size kites and yo-yos. For adults, there are some interesting mementos of OC, and "adult" kites that can do flips. My favorite kite is the one that looks like a seagull called "The Happy Gull." The staff is extremely helpful and does free demonstrations and contests at Family Night, every Thursday night during the summer at the boardwalk. Free entertainment, nice staff, good products- you can't go wrong.