James' eyebrows quirked at that, unsure why the response surprised him when in reality it made perfect sense for a mechanic to have a pet project of their own. It eventually made the initial surprise soften into a wide grin.<br/>"That's brilliant, mate," he encouraged with genuine interest. The topic had very visibly perked Sirius up, the grin he was sporting only serving to solidify that Sirius was in fact the most handsome man James had ever met. It made him want to stay on topic.<br/>James had barely an interest in any sort of motorized vehicle, too comfortable with the tube to even bother thinking of driving anywhere himself, but that didn't seem him from shying away from the conversation. There was still an broad and attentive smile on his lips, brows furrowing with a question.  "Bonnevilles - those are huge, aren't they? And a sidecar on top of it?"