Robot Chicken, Season 2

Big Bird:
Uugh! I feel like I'm gonna blow chunks of bird seed! [vomits all over the steps, then falls down]

Elmo:
Oh no, Big Bird has the bird flu!

Grover:
The Word of the Day is Quarantine! Q-U-A-R-A-N-T-I-N-E, Quarantine!

[In a hospital]

Big Bird; Snuffleupagus...is that you?

Doctor:
Oh, he must be hallucinating.

Snuffy:
Hi, Bird, I'm so sorry you're sick.

Big Bird:
I'm scared, Snuffy, thank God you can't get it, since you're not real. [dies]

Snuffy:
Yeah, thank G— [chokes and coughs, then disappears in puffs of smoke]

Count von Count:
[handing out vaccines to Bert and crew of Sesame Street] One vaccine, a-hah-hah! Two vaccines, a-hah-hah!

[The show cuts to a separate bit]

Three Kids:
One of these kids is not like the other, one of these kids is dead!

Announcer:
Today's episode brought to you by the letters C.D.C.

[The channel changes to a screen featuring the words (And now a message from the bees) read by another announcer]

Bee:
Hey, boys and girls, remember to bee yourself. [pauses] And don't [bleep] with us or we'll sting you all at once and kill you.