Hello all. Me, my fiancé and 5 of our friends (all dudes) are going away for my birthday in a few weeks. We’ll be bringing ecstasy, ketamine and coke (and will probably buy some drink too) to do over the 5 days we’re away. My fiancé is a bit worried about the mixing of these substances over the course of so few days, so I’d like to get your guys’ opinions on whether this would be dangerous or not? Of course, we won’t be doing them all in one go, each substance is planned for a different night of the holiday, and alcohol will be readily available for those of us who aren’t taking anything, but I just wanted to make sure that it’d be alright for us to do them so close together.