So, my parents absolutely hate alcohol. It comes from Mum being a GP in Nottingham with a large number of alcoholic patients. Anyway, what with living in Nottingham I went through school being introduced to alcohol and regularly went out to parties and got drunk. One time my family were away so I did the stupid thing and had a party at my house. With my usual luck, parents returned when the party was in full swing and, needless to say, were pretty *******ing pissed off.
That was two years ago now (Now I'm nearly 18) and over that time I thought I'd regained my parent's trust. I honestly am a sensible drinker these days - I'll have two pints at the most and don't even touch spirits. So last weekend they were out at a concert for the night and I was round a friend's house. I was absolutely exhausted, having pulled a couple of all-nighters for my art A-level, but I didn't want to let my friends down by not going. I went, I ate a fairly large meal and I drank two cans of Guiness. Not even close to being tipsy. Anyway, I got the bus home, mumbled something to my brother and finally got a decent night's sleep.
Next evening my parents asked me to come downstairs for a chat. They ranted at me (or at least my mum did) about the dangers of alcohol and drunkeness for about half an hour and how could I go out and get drunk like that. I told them that I hadn't and they explained to me how my brother had told them how I came in staggering and unable to talk, going straight to bed. Again I went for the simple truth, that I was tired from late nights working. "Do you expect us to believe that?" was the response from mum. She absolutely won't believe a word I say. It turns out that her 'eyes were opened' by my party two years ago and she actually believes that every time I've gone out with my friends I have got utterly pissed.
The whole thing has been getting worse since that lecture because any slight disagreement I have with my bastard obnoxious brother results in him shouting "Yeah well at least I'm not a drunk like you". My parents are threatening to cut off all my Uni funding next year if they suspect I am going out drinking at all, and seeing my friends without being under their supervision is completely out of the question.
How can I fix this? The only people who know that I don't drink excessively are my friends, who my mum treats as if they're Satan's minions or something.
EDIT: Just to be clear, this isn't an 'I hate my parents' thread, I love them and respect their choice not to drink. But I can't take this complete distrust of me.