Colorado Postcard swap

I plan to host a series of postcard swaps from various states.

To participate you need 2 new Colorado postcards. You cant send off any postcards that are used. One postcard to each partner.

The cards needs to be stamped and written on, tell us something about Colorado: have you been there or not? Or tell us how you got the Colorado postcard. But something about Colorado or how you feel about that state. So in other words write something more than the basic greeting.

Your card may be store bought, vintage, zazzle but No Ad cards or homemade.