Evaporate

There was a time for me,
and it wasn't long ago,
when all I feared
was that I'd be forgotten
But a lot's happened since
and again, I've changed
with all those things
Times come and go now
when I'd like nothing
more than to evaporate
Might make this simpler
That's all right too
I can take comfort
in that small certainty
'cause I know one day
not too far off
it'll be the case