I went clubbing for the first time in awhile and let me tell you I think I threw my back out

I went with a few of my old friends and I drank probably more then i should have. I shouldn't have ordered a long island because the guy who made it poured it heavy. On a positive note I met, got the number of this gorgeous woman who's around my age at the bar and we hit it off. I danced more than i should have. I was out there trying to be 21 again but all i got was winded and worn out after about 2 hours. My back kind of hurts and my head hurts too.