After Action Patch Up: After fleeing the Tracksuit Mafia, Clint tells Kate they're going to need "supplies". She assumes this means Avengers-level tech but it actually means first aid supplies to treat their wounds. Clint later shows Kate how to properly dress the cut on her forehead to avoid infection.
Never Bring A Knife To A Gunfight: Kate only has access to her bow and arrow so she's completely out of her depth when the Tracksuit Mafia pull their guns on her.