Or stock up on friendship exchange options from M&M's, YumEarth, and Mars. At the end of next week, we'll celebrate a day of love. Filled with flowers, candy, treats ... package of Nerd's Gummy ...

The campus is 104 acres. "You'll regularly find employees taking a walk around campus to get some exercise," says an associate. The M&Ms factory, a 460,000-square-foot facility, is a short walk ...