September 29th is National Coffee Day and several major chains are celebrating with free or reduced coffee. Here are the deals:

Dunkin Donuts: get a medium coffee for $0.66, because they are 66 years old. I forgot and tried to order a small this morning and the kind counter person told me that a medium would be more coffee for less than half the money. Worked for me.

Kreme: get a free small coffee and a free original glazed donut – can’t beat that!

Starbucks: no free coffee, but they will donate a coffee tree for every cup of Mexican Chiapas coffee that you buy today.