We took some liquid lsd and about 2 hours the northern lights started. I have never seen these before. I saw the flashes in the sky and just thought it was me. So I am out side staring at the sky by my self and my sister comes out to see what I was up too. Oh ya I gave her lsd also. So I tell her I am tripping on the sky take a look, she does and starts tripping also. About 1/2 hour later my other friends come out side and start talking to us. I didn't tell them we were on lsd yet. So I am talking to them trying not to stair at the sky. Finley after about another half hour of this I ask my friend quietly if he can see the lights. He could (: Oh yea that was my sisters first lsd trip.