Yep, we've all seen the LOLcats....

But this little ditty from Rathergood.com had me in stitches just now.
You can even hear those performing it, laughing as they're singing

http://www.rathergood.com/lolcats
*Apologies if it's already been posted

Oh God, LOLcats and rathergood.com never fails to make me

that is sooooo funny haven't seen that website before!

my niece introduced me to lolcats a while back and it's safe to say i'm addicted now

I am so laughing...esp at the cat with its head in a tumbler glass!