Wolverine #103 (1996)

Electra tries to keep Wolverine's mind on the war of the warrior instead of where it's going down; the mindless rage of the beast. They have talks and confrontaions through the restraunt near the top of one of the World Trade Center towers. She runs off and Wolverine is forced to use his mind instead of his powers to figure out where she went. In another sword battle, Wolverine uses his ninjitsu training to sheathe his sword in her scabbard, which pleases them both.