I had one of those on my 21st.
I lost my glasses, had no recollection of coming home and had a couple of grazes about my person.

I was introduced to a lady the following night by my friend and her first words were "oh! I remember you, you were too busy being sick in a bucket to say hello".
( Slippery Mick ‏, Thu 1 Nov 2007, 18:47, Reply)