I love lolcats (and loldogs, and pretty much everything at that site). I was going through my folder of favorites, looking for some to submit here, and had tears running down my face from laughing so hard. But here are a few I weeded out.

And an off-topic one:

And a little .gif
Some people are like slinkies... Not really good for anything, but
you still can't help but smile when you see one tumble down the stairs.