Yawnsy

Known as a menace all over the land of Moshi, Sleepwalking Otters appear to be harmless Moshlings, simply strolling around the world mid slumber but don't let their fluffy little appearance fool you; they're contagious! You see these sleepy critters have a yawn that powerful that it sets off a chain reaction that sends any unfortunate soul around them sound asleep! So if you ever see a town full of sleeping folk just know that it's thanks to a Sleepwalking Otter. Oh, the travesty!