I happened to imagine this particular situation, which is quite unreal. But I am curious how we use verb tenses to describe the situation.
Let's say I am future teller. I can tell the future. One day I write down what my girlfriend will say two days in the future. And I tell this to my friend one day later.
I know it is confusing. Let me put it in a simple way like this.
5/24 - Me writing down the words my girlfriend will say on 5/26.
5/25 - Me telling to my friend about the prophecy.
5/26 - The date when my girlfriend says what I have predicted.
My question is here: the conversation happens on 5/25.
- Me: Hey, mate. Yesterday I wrote down what my girlfriend will say.
- Me: Hey, mate. Yesterday I wrote down what my girlfriend would say.
Which one is correct?