Replying to Vash patrolling would work out for me, and yeah, that would be an excuse for them to meet up! We don't even have to go with my original idea, although either way, I could figure something out and we could take it from there? We'll just...see where it would take us.

Essentially, the classic 'fuck around and find out'; oldie but goodie. Take your time with the replies, though!