Tidus catches the motion made to the weapons, only figuring a second after that he means the clubs, not the trolls. Waiting on the explanation that (thankfully) eventually comes. They'd get money for those? If that was the case...

'Is that why you came back here? Are you all running low?'

The sudden rise in concern surprises Tidus, or rather, the question. It shouldn't, naturally, but he looks at Roland, darts back away--with a different kind of shame at play, but not one he'll keep quiet about.

"I came for my own reasons." As bad as that'd be to tell a Team Lead, or a friend of Spider's, but- "But since I'm here, I'm helping out. And I'm looking out for Blue Team too."

...but really, it was closer to the first. It was just easy to throw on every other excuse.