Kate wasn't being herself. Since she went to help Clint and was exposed to some weird chemical in the air, she hasn't been the same. She wasn't as patient, instead she was more irritable and arrogant. Clint was concerned. He had been taking her to the smartest Avengers hoping for help, so he finally took her to the only other option he had.

That morning she was acting completely mad... Holding a knife and trying to attack Clint. The only reason she didn't was because he was able tie her up. Soon, she was in a chair in front of the only one left to help. Clint sat by her, nervously, but trying not to show it and break his tough exterior.