LiquorLand Australia review: Drive thru

I was refused service tonight at the drive through by a blonde girl just because I had my 12 year old sisters in the car. I guess because I'm 24 it Automatically allows me to be judged as irresponsible and reckless like I'm going to get my sisters drunk. But there has been no problem with other adults driving through the drive through with them in the car. And yet she was more than happy to suggest another store, so I guess you guys wouldn't care if I got them drunk, you just don't want to be liable for it. Thanks for making me feel like crap. Pathetic customer service skills.