A Dream Deferred by 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?