That just got him a roll of the eyes. "Get off my lawn, Barnes." He told him with a smirk.
A smirk which quickly went away when he realized Steve knew what his future held. "Kriffing hell. I'm sorry he had to find out Buck, that must have been hard."
He thought of Jyn, right now just a little girl with no idea of the hardships in store for her in the future. Right now he'd do whatever possible to let her try to enjoy being a child again, if only for a little while.