A bitcoin walks into a bar.
Bartender says "What can I get you?"
Bitcoin says "I'll have a beer, a plate of nachos, and a can of motor oil."
.........
when the bartender comes back with the order the bitcoin's price has fallen so he cant pay for it Bartender says "What can I get you?"
Bitcoin says "I'll have a beer, a plate of nachos, and a can of motor oil."
.........
