Poetry in Motion - What Do You Believe a Poem Shd Do?

I have always been a fan of the Poetry in Motion series on the NYC Subway system. I am going back in 2016 and posting some of the posters that have appeared over the last few years.

This is one of the more recent entries, which appeared late in 2015:

The poem is "What Do You Believe a Poem Shd Do? by Ntozake Shange:

quite simply a
poem shd fill you
up with something/
cd make you swoon,
stop in yr tracks,
change yr mind,
or make it up.
a poem shd happen
to you like cold
water or a kiss.