“Im sorry, but you cant make a silk purse out of a sows ear.”
Gee, that’s brilliant. Did you think that up all by yourself? Stick around, Noobie, maybe you’ll learn something.
Being you seem too ignorant to recognize a saying your grandmother employed, I'll leave you with the above explanation.
Be advised, I have to get to class now. I shall not be posting again for several hours (and I know you'll miss me.)