Galen was grateful Luke wasn't pressing the issue of the whole 'not quite the truth' answer. Galen knew that Luke probably sensed more than what he was telling the older man but still, he seemed very laid back and not too upset. At least for now.
"Later," he agreed. As Luke spoke of the car and damages he nodded some. Though when he mentioned being completely healed before sparring again, he gave a slight smirk. "I've fought in far worse condition than I'm in now," he returned. He wasn't bragging, it was the simple truth.