Shared stories and visuals?

So, it's been a few months since I've tripped. There's a few things that really stick with me from my last one (7g dry lemon tek with ginger) and I wanted to see if anyone else had something similar. I started floating around a huge place, like a spaceport. There were different ships everywhere and everything was a party and decorated like Day of The Dead style. I was floating around to different groups trying to "hitch a lift" into the beyond during my come up. It felt as if I was a living being trying to get a ride with people who were headed to the afterlife. I then got to a point where I was at some kind of gate. I was sitting in silent darkness, but heard this high pitch sound start to come (like a defibrillator charging) then there was a sudden burst of noise which scared me awake, huge shock. My eyes were open, but when I settled I closed my eyes and I was gone, I was on my trip and was "gone" for hours. Anything like this ring bells for anyone else?