We were part of the same group on Gaia, she has seen me in battle and knows how good my aim is.

[Not to mention how private he was, aloof, and didn't like to be disturbed at times.]

This is also how I know Cloud and Tifa, though we are all from different points along our respective time-lines. Save Tifa and myself.

[Good luck getting Vincent drunk Barkeep. He may not be modified/experimented on here, but he knows this tactic. A swig is all he'll take for the moment.]