Sorry, defiance is all he had with Hydra. This is actually a toned down version of it. Defiance is just his default expression now. If he wants something done, it'll have to be an order. Like the shower, see that is perfect. Bucky knows what to do with orders—follow them.

His gaze shifts to the dorks and he looks loathe to abandon the peanuts but an order is an order and honestly, the shambles of his programming jump at the chance to follow them. It's what he's known for a considerable part of his life. He slides off the bed and goes to take a shower, stripping quickly and efficiently without closing the door. He doesn't think of it. He inspects he instructions on the shampoo as he steps under the spray. It's barely lukewarm but it doesn't matter because he's used to it. It's not easy to wash with his half his fingers not functioning but he does shampoo his hair five times and scrub himself down before stepping out to dry himself off.