Last Monday, they were selling Margaritas at the Cantina de San Angel at noon, but they hadnt opened the seperate margarita stand yet.
It was open at 6 a few days later though.
Not that they were good enough to buy anyway
We did find out though that the drink stand in Morroco will add rum to any of their frozen slushes. This resulted in a rum and pink lemonade aling with a rum and watermelon. Much, much better than the 'ritas we had the day before.
The morrocco stand though only takes cash.