My then boyfriend and I went to Cancun in November of 2008. We have eerily similar stories to most people. We were drinking at bar outside, bar tender made special drink, some type of tequila, I believe. It started to rain and we were walking up to the hotel. That is the last thing we both remember. Woke up hours later vomiting into the toilet while on the bathroom floor. This is the only time in my life that I have ever blacked out. No idea to this day what actually happened or how we got back to our room. My question is- have you noticed anyone else who has similar stories also have severe health problems after? I personally began to have symptoms of follicular lymphoma a month later and my ex boyfriend said he has some weird health problems over the years. Wonder if it's connected or what actually happened that day.