Each Worrible is genetically engineered to be in tune with human anxiety, fear and doubt. Grab one, give it a squeeze (5 seconds or more) and your problems will be absorbed into to the Worrible's own body and subsequently converted into a calming excretion. Repeat whenever overwhelmed. Do not expose Worrible to tequila.
How can you argue with that?! I know I can't!
15 squishy inches of hideous adorableness, polyester fiber, ages 3 and up!