Why would I threaten you?

[Why would Stark threaten this guy? Not one to make snap judgments, is Robin. After all, a threat from Stark could just be sarcasm.]

Did you ask Stark about his acronyms, too? Pretty sure that makes us friends.

[He shuffles through his utility belt before producing a small square of blue with Bat-logos over yellow fields from his utility belt.]

Sometimes, the old-fashioned way is better. But if you're usually capable of that, I'm guessing you're in withdrawal.