This is a Public Service Announcement

If you are like me you may have a tendency to sit at your computer with one foot tucked under you.  PRO-TIP:  Make sure it is not asleep when you decide to stand up.  That tingling is not your body being cute, it's trying to prevent this:

"But I don't have my computer next to a cliff..."
Don't be a fool!  The descent will find you, and will strike suddenly, leaving you crumpled on the floor, a disoriented, undignified, dishevelled mess - assuming it did not kill you by having your head strike something (possibly a desk-y corner, or a cat) on the way down.

BE SAFE.  Follow sitting protocol and beware all tingly feelings in your extremities.