"where i am the sky/is not. away"

i read the latest issue of fence at a bookstore the other day and i really liked this poem by michael comstock. the title is "LOVE, YR EXILED SON" and i said to my friend, gah why do writers do that 'yr' thing. i don't get it. is it some kind of club? like oooo i'm so cool, i've read robert creeley, i'm going to spell things like him. and then i read it and realized it was actually referring to text message language, and also that the poem is awesome. and also that possibly i am not very educated because i still don't know why writers do that robert creeley thing.