[There's been very little down time since the destruction of Starkiller Base, not that anyone expected any different. There were plenty of casualties, and still are plenty of fighters--both of the human and X-wing variety--out of commission.
Though BB-8's programming assigns him as a mechanic as one of his primary directives--the same for all astromech droids--he still manages to find brief moments to check in on Finn, twittering at him in concerned binary even when he's not conscious.
Sometimes, he might bring him things, like he does with Poe, though most of his gifts for Finn are vacuum-packed food squares. Humans need sustenance to repair themselves, so it's his way of helping, sort of.]
FINN
Though BB-8's programming assigns him as a mechanic as one of his primary directives--the same for all astromech droids--he still manages to find brief moments to check in on Finn, twittering at him in concerned binary even when he's not conscious.
Sometimes, he might bring him things, like he does with Poe, though most of his gifts for Finn are vacuum-packed food squares. Humans need sustenance to repair themselves, so it's his way of helping, sort of.]