In this inflatable bowling alley, the player gets inside the transparent bowling ball and maneuvers it to knock down six five-foot-tall foam pins. Man, this looks like fun! Too bad the product page at Hammacher Schlemmer says it's for kids ages 5-12, that might mean it's a bit small. If they made it large enough for everyone, it would be tempting to shell out $4,500. Link -via Laughing Squid