Impressive, Expressive, Depressive,
Black Butterflies fly by starless night,
And Feelings, that are out of sight,
Have a certain way of becoming aggressive,
A certain way of becoming, oppressive,
When you are alone, up tight,
Lonely, in the loveless night,
And Black Butterflies enter your soul,
Silently, causing such Fright!
Fluttering alone, flying only, by night....
Sandra Feldman
http://www.poemhunter.com/poem/black-butterflies-tonight/