I also got day drunk during Phish two summers ago. I had to take a nap, and missed the first song of their set, which happened to be my favorite Phish song of all time.
Was that Down with Disease or The Mango Song? I was there on Saturday. Phish concerts are the best! So much energy, dancing, and fun!
It was the Mango Song. I was listening to it as I was entering the venue. I don't follow Phish setlists, but several people at the campground told me they never play the Mango Song live, so it was a surprise for many.