When asked how long he would be doing this today, Donna said "as long as they let us." Then, a city employee seemed to inquire about whether Donna had a permit. Then the city employee left. Then, Donna told me that he was going to try to hurry to prepare all the food because they were trying to shut him down.
If you want some his his beautifully grilled pork shoulder, ribs, or sausage, better hurry. He didn't seem to think he would be there long.
It appears to be an effort to promote the bar menu at Galileo. There is a menu in every customer's lunch bag.