Is there a convenience store close to the Las Vegas strip?
There is a wal-mart there a little ways down from the strip I am pretty sure you just turn down the road by the MGM Grand and follow that street down and it should lead you there the address is 4350 N Nellis Blvd Las Vegas, NV 89115 just type it in to yahoo maps and it will show you a map 🙂 good luck!