He laughs a little at that, just a breathless chuckle and only because he has to. Poe forgetting everything was a little absurd. He didn't know how he was going to get through this.

"There's... more," he repeated, kind of ignoring the questions thrown at him, more or less. "Not just about home. You know how I said people come here from different points in time? Well, sometimes people leave and they come back from another point, either in the future or the past or... whatever. Anyway, sometimes when people leave, they lose their memories that they were ever here at all."

And now he had to stop Poe, reaching out to barely touch his arm again and trying to put on as much of a serious face as possible. "You were on Earth for about two years. Two weeks ago, you left and... now you're back." There was a lot he could ramble about with that bombshell, but Finn stayed quiet and tried to let Poe process. If he could.