Bumblebee's worries were the same as Optimus's. Ones he'd never think he'd admit to. But with Tarn running around, and especially wanting to target Megatron, he couldn't help but want to postpone his trip.

In case Megatron needed it.

But something kept nagging at him, telling him to go out there. Optimus wasn't the most spiritual, but he certainly had the curiosity of a cat.

"Whenever we're prepared."