Any food she found was his... it was a good offer. He knows food to be one of the resources the Capitol likes to limit most and in this arid environment he estimates it will be difficult to come by. An extra pair of eyes and hands working to his advantage in that respect was valuable. He tried to pick out any downsides to it and found none, if what she was saying was the true. Her robotic body is... surprising, but not the most shocking tribute trait he's seen in the Games.

"Agreed. But you'll go down first." he decides then. That way she can't cut the rope on him. He has no way of telling how resilient her body is and how much strength the Capitol has left her.

Bucky wonders what it would take to kill her, such information is good to know in case of unexpected eventualities. Perhaps with time he could figure it out.