Weird dream...

This is what I remember, and it was in two parts

1) I went to a party with friends which was in quite a small space and I remember people dancing quite close, and through peer pressure drank 1/2 glass alcohol (I was underage and never drink or succumb to peer pressure so this was weird), and soon felt uncomfortable so left. I later got into trouble through my school for underage drinking. One girl (a friend?) was particuarly in trouble for heavy drinking and was hungover that day... I went to visit her (and found she was a daughter of one of the teachers) and she was feeling sorry for herself.
2) After this I went to Netball training (it was beginning of season - first training session). I asked the coach (a lady I know) if I was in her team (I remember being told I was but didn't want to look silly if I was mistaken) - she checked her team list, and I was on it, but she said 'anyone is welcome' anyway. Then the dream got pretty weird! We were doing a team building activity where two people would get into the COLD shower together (with clothes I must add!). I was last, and paired up with a guy - and I realised that I was wearing a white shirt and I panicked before realising I was wearing a top underneath. I pointed the cold water at him - and he shrieked, but didn't move it until the end when he turned it on me.
This was an unusual dream for me, but really vivid - any thoughts? Tweet