This'll work. Grocery stores expect us to scan our own goods. Look how that helped profits. /shttps://twitter.com/elonmusk/status/1010223743287771136?s=19!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");...Don't be surprised if Tesla $TSLA makes more money on tours than on selling cars. $TSLA, Tesla, Inc. / H1