Once in a while, you see a few good answers, but a bunch of bubblegum-smacking, half-brained, half-stoned, hung-over Obama-bots and Ditto-heads come along in a thumb-wrestling and fluff-printing competition and bury those good answers. They happen to be the ones with the most time to post here, as those with good answers are usually busy being productive in society to pay for the excess of the former.