James nods with a small grimace of thought. He'd considered that, but never really devoted much thought to it... which seemed stupid in hindsight. How could he have overlooked such a simple solution?

Still, he didn't want to admit that it hadn't crossed his mind much. Where Alex liked to start simple, James already thought of every complication that could arise and planned accordingly to the worst case scenario.

Which could sometimes be a detriment.

"Good idea."

is all he gets out, thinking out the moves of Alex's suggestion.