I fell ill on Fat Tuesday, and when I woke Friday, I found my 
tongue was coated with black. I've always hated Mardi Gras, so I
was relieved to be stricken at first. Then I kept sleeping. I woke
up now and then for soup or a cigarette, always in bed.
I'm pretty sure I dreamt. That much time asleep, I was bound
to have tons of dreams. If I'd kept a journal, or maybe a dictaphone,
by my bed, I'd have a record, but all I remember is three days of
black.
I learned from a partially-Native-American friend that shamans,
as cleansing or initiation, would bury themselves for days at a time
to kill off the old self, and emerge having left everything behind
in exchange for insight into the other side.
I did feel a bit reborn that Friday, transcendence or no. But
when I checked my tongue, and ruined a toothbrush turning it pink
again, all I could think to do was go back to bed.