Which sane merchant would want to receive such a volatile commodity in return for his goods and services?
After what I saw this weekend I will be recommending that my friend offer the intraday low for staying in his hostel. If you as a customer think this is just a wobble in the price you can always wait a day for it to go up.
I'm not sure if you are serious. If you are I suggest you ask 20 merchants if they'd want to use a currency that can have 40% daily swings and see how many you find. My bet is not one would.