Only one of them made it to the moon.
One of them is a flimsy thing that refuses to stand up on it's own. The other is a medical condition.
If you have bird flu you need tweetment. If you have swine flu you need oinkment.
An unfortu-naut... God that was horrible....
It doesn't need cleaning.
It's just going through one of its phases.
Bing-Bong