My friend co-signed for a car for me, she is going over seas so I don't when I will hear from her. What do we write on the notary?

Other answer:

Notary for what? I do not know of anything that you need a notary for here if she is just a co-signer. All you have to do is continue making the payments or ruin yours and hers credit if you don't pay.
Has the co-signed loan agreement already be finalized and signed? If so, a notary does not come into play whatsoever.
Notihng, unless you want to be arrested for assaulting the notary.
The notary is the one who writes whatever is necessary on the docs, not you. But the notary must witness the signing of the docs for it to be valid…
Love big words:
She can write you