There's a small clam shell in Squidward's yard and he carelessly kickes it into SpongeBob's yard. SpongeBob gets out his trusty reef blower. Squidward always seems to get the worst end of everything as SpongeBob's reef blower goes crazy and messes up Squidward's yard - all because Squidward was lazy and kicked that one small clamshell in SpongeBob's yard.