Hi Tang, haha it looks like i didnt understand also. So i thought:
1) you went there
2) there was no hotel for you
3) there was a big party and you drunk a bit too much
4) your head hurts because of too much alco and also thats why you sleep long today.
Im not sure if you like parties so i wrote my previous mail like i wrote. What i am sure is: please please Tang be careful while going out :)
Im going sleep now, if you can write me once again because it looks like i completely misunderstood you! :) good night Tang~