That doesn't change the fact you took his ship from him at his lowest point. And turned around and gave it to Megatron. If there's something more damaging than that, he'd like to know what it is so he can prepare himself for that, too. Because at the rate he's going that's in his future.

"No kidding. Anyway, he's headed back in time to kill you, so we're working on stopping him."

Aren't you proud?