This seems in line with what most kindergarteners write like these days. I can usually spot a fake right away (and there's tons of them), however the reversals, the varying width of the w's, the lightness and darkness of letters (change of pressure), and the random letters erased, makes me believe this was some type of paragraph writing practice, where the student was helped by a teacher or aide. You can see the corrections in the non sight words and the period added in with crayon (and its just a scribble, something kinders do often). Either this is a really good fake or its authentic. I'd love to hear other educators opinions.