poetry in only one sentence

Poetry in Only One Sentence

Emotional exposition

seems to be the mission

Author's Notes/Comments: 

https://pbs.twimg.com/media/Dc2R3CbU0AECS0D.jpg

Realistic Poetry post on twitter....Describe poetry in only one sentence. Most poets can't do this. Can you? I started out with only two words....emotional exposition....then went back and said I guess that isn't really a sentence so how bout this....Emotional exposition seems to be the mission.