Opening lines 
(from the poetry of WS Graham):
    Imagine a forest
    I leave this at your ear for when you wake
    Whatever you've come here to get
    Shut up, shut up. There's nobody here. 
    Meanwhile surely there must be something to say
    I called today, Peter, and you were away. 
    This morning I am ready if you are
    Gently disintegrate me
    Just for the sake of recovering
    I have my yellow boots on to walk.
Take Matthew Sweeney's workshop in dramatic poetry (from where these openings are taken) here.