I ask "do you take bitcoin?" Every time I pay now. Usually I get a simple no or someone will say yes without thinking and then realize they don't.
Since the new all time highs, people have been saying "I wish!" I tell them it's easy. Just download jack mallers Strike and then search for San Antonio Bitcoin Club to learn more.
Got 3 people this week!
I just asked the guy at the liquor store and he said "maybe in el Salvador but not here!" And then laughed