A couple of months ago I went out on the town for a birthday party. I drink little and rarely, I had 2 single vodka lemonades but the second took a while getting to me from the bar.

Long story short I was incapacitated and extremely ill. I was ill about 4 times but I only remember the one time before my friend put me in a taxi, each time I was ill I've been told it was black.
I'm now terrified of drinking alcohol in public, I didn't leave my drink anywhere unattended. It was a very upsetting and traumatic experience, I couldn't stand let alone walk and had to crawl from the taxi upstairs to my bed. I was perfectly fine the next day but looking back and knowing I had been ill really upset me, but at the time because I was so out of it I wasn't my usual panicky self. Typically if anyone including me was even nauseous I'd be a shaky, jumpy mess.

Has anyone ever had anything like this happen to them before? I'm due to be going out again this weekend and I'm frightened it could happen again...