But, instead, you stupidly went and did it yourself. What if it hadn't been the sheriff who caught you? Did it even cross your mind the owner of a munitions store might fight back?

[there's a tension that isn't just the anger. it's mostly anger, but jesper has known kaz long enough he should pick up on it. he's still reeling about inej. he's still hating himself for having lost her. and now he's having to babysit jesper and he doesn't seem to be able to keep any of his teammates close.]

You should have told me. [its like kaz told giorno - it's his responsibility. but most importantly, and he intends it to sting the most:] I am tired of cleaning up your messes.