Ok, went to another Meetup at another Cafe Brazil. Guess what? No WiFi again.
This time it was a WordPress Meetup, so the whole meeting was crippled due to the lack of the WiFi connection and the ability of people to open up their laptop, say “hey, take a look at this” and have someone help them figure a problem out.
They had no explanation, just no WiFi!
So, anyone in the Dallas area needing WiFi connections while out and about – avoid Cafe Brazil in Dallas like the plague.