The swordsman stops walking for a moment, just blinking and looking at his friend as he reaches up to rub the back of his head. How does he get Gokudera to understand what he is saying without setting him off?

He really does not want to do that right now, since after all, they got the sword, they succeeded. So it's a victory. Finally, he just grins, like he always does.

"Nope, you started barking and I think you were digging and hiding your dynamite."