If you're here, you're a Muppet fan and you probably already know that today is the 21st anniversary of Jim Henson's death.
I don't have any new Muppet balloon designs today, but here's this, guaranteed to make you cry or at least give you that punched-in-the-gut feeling (via @CakeWrecks and @ThinkGeek):
The Muppets Celebrate Jim Henson.
Clearly, it's time to get cracking on some new Muppet balloons. Coming soon!