What are the comparrisons and differences between 'Pluto' and 'Havishm'? Both wrote by Carol Ann Duffy.

What are the comparrisons and differences between 'Pluto' and 'Havishm'? Both wrote by Carol Ann Duffy.

Havishm by Carol Ann Duffy:

Beloved sweetheart bastard. Not a day since then
I haven’t wished him dead. Prayed for it
so hard I’ve dark green pebbles for eyes,
ropes on the back of my hands I could strangle with.

Spinster. I stink and remember. Whole days
in bed cawing Nooooo at the wall; the dress
yellowing, trembling if I open the wardrobe;
the slewed mirror, full-length, her, myself, who did this

to me? Puce curses that are sounds not words.
Some nights better, the lost body over me,
my fluent tongue in its mouth in its ear
then down till I suddenly bite awake. Love’s

hate behind a white veil; a red balloon bursting
in my face. Bang. I stabbed at a wedding cake.
Give me a male corpse for a long slow honeymoon.
Don’t think it’s only the heart that b-b-b-breaks.