A bit of JavaScript I added to my browser's start-page, to help with the many times a day when I wonder "what day is it?":
<script type="text/javascript" >
window.document.title = "Start ~~ " + (
['Sunday', 'Monday', 'Tuesday', 'Wednesday',
'Thursday', 'Friday', 'Saturday', 'Sunday' ]
[ new Date().getDay() ]
);
</script>