More than likely, if you are visiting Short Stack Eatery on Saturday or Sunday you will have a 30+ minute outside. The wait in line is a pain, but it isn't terrible if the weather is nice.
There are plenty of vegan and vegetarian menu options which is great for any of your friends to dine on. There are also fun brunch drinks that will exhilarate your taste buds.
The service is absolutely incredible and the food is amazing. You will have to get your own water and the place is a bit cramped.
I would highly reccomend this space.