They wouldn’t be allowed, some tried to stand at the back door with drinks at a testimonial a few years back and were asked to go inside to drink as it wasn’t permitted in the ground.
thought it was one of the best atmospheres at a game since Covid kicked in. Interesting discussion about the drinking in grounds as I’m sure I read that down south are considering allowing it again. Football must be about the only sport/event in Scotland where you can’t have a drink