Louis CK is on "Late Night with Conan O'Brien" and he's absolutely awesome to watch as always.  He told a story about how terrible it is to have kids (with his usual sarcasm) and how great it is at the same time.  His act is one of those where it's so funny you have to force yourself not to laugh until the very end as if you started laughing you wouldn't stop for hours.  As always I warn you that Louis CK is not for kids or the faint hearted, his humour is creative and extreme.  Most big name comics these days have had Louis CK somewhere in their career paths as a friend or colleague.  You best get out there and watch him.