Every kid's favorite muppet, and most parents' least favorite, has his birthday today. While we're not sure how that works, because according to canon, Elmo is perpetually 3 1/2, it's a fun time ...

Elmo, Abby Cadabby, Cookie Monster, and other Sesame Street favorites will take the stage in a brand-new adventure, inviting children and families to sing, dance, and play along. The show follows Elmo ...