I love coffee. How can I cut back on caffeine?

 From Au bon Pain decaf to Sanka, a cup of decaffeinated coffee contains only about 2 to 9 milligrams of caffeine. Starbucks decaf ranks higher at about 33 milligrams per cup, but their decaf espresso supplies only 8 milligrams. That’s quite a drop from the 200 to 272...