"Don't know yet. I still have to get a ring, and propose and she has to say yes." If he didn't just buy the ring and chicken out or something. Why was he even thinking about doing this? Wasn't the two of them sharing each others' houses and time just fine?
"Ancient times. I've already been in the past before. Got stuck there once for a little while. Been there, done that. It means I've already had that happen." Boy, she was going to have a hard time following him sometimes.