A Dream buying Deferred

buying Inspired by "Harlem", a poem written by the late poet, Langston Hughes

What happens to a dream deferred?

Does it dry up like a raisin in the sun?
Or fester like a sore-
and then run?
Does it stink like rotten meat?
or crust and sugar over-
like a syrupy sweet?
Maybe it just sags like a heavy load

Or does it explode?