Maybe it was the label that kept Sulu from actually trying to pick up the thing, or maybe it was just the fact that you don't go grabbing other people's weapons when they're specifically named their gun. Either way, he just gave Ianto a very amused look.

"I can see the really big part. I think you're actually missing the 'really' from the label." He laughed, "And to keep from sliding dangerously far into innuendo territory, I'll keep all my questions to myself."