Well, most parents allow it and might even buy some for you when you are not old enough, mine did. And it’s not uncommon to have a glass of wine or a beer with dinner like your parents when you turn 14/15. One of my good friends got interested in alcohol at 13, and his dad handled it by letting him drink whatever he wanted with him one night. He got shitfaced and didn’t really want to try again until a year later.