why is it..

On American Idol they always seem to sound better the night they get kicked off than the night they sang to stay?  Do they really sound better or is it just knowing you wont have to hear them again? Ok I’m kidding I’m not that snarky.. I honestly think they are more relaxed and I so wish some of them could be that way the night of voting because I hate seeing people go before you see them shine.. ok back to my DVR it needs attention ;)