Simple Science

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));Several months ago I noticed a favorite all-you-can-eat-pizza-emporium I frequent had stopped giving out food trays to their patrons; i.e. a person walking through the line, holding