The number one thing founders should focus on before product or market

And what you think's made it work between you two? I mean, I know you have history, etcetera, so maybe we can go into that. But yeah. Yeah. I mean, I think this is a this is such an important question. And to be honest, a lot I speak to a lot of founders or aspiring founders, and this is always the the number one thing I tell them to focus on before the product, before the space, before anything else you wanna find someone to do this with or at least if you if you're gonna pick a cofounder, you need to pick a good one.