First off I did this for a week, without internet services or apps like gyft to purchase gift card.. My first day was very tough, seems like everyone in OKC is oblivious to bitcoin. No stores restraunts or big supermarkets accept bitcoin. Luckily a young lady overheard me asking a vendor if he would accept bitcoin. She makes a small $35.00 purchase from me. So I continue to purchase lunch and move on. Long story short it was a huge pain using bitcoin in oklahoma city. I was hungry uncomfortable and tired.. Dont reccomend trying it.