was never is, and is never was
accustomed to doing what the other does
is always went left, and was went right
at times in the hallway they'd say goodnight

well, they got to talking one day
it seems that was always comes when is goes away
so the only difference between the two
is that one already did what the other will do

since was, was once is and is will be was
they both do something that the other does
now when is sees was and was sees is
they kiss, because is, is hers and was is his

is and was knows will, but will hasn't met them yet