It'll be like a sauna :> Tony perches on the toilet and trains his eyes on the shower curtain, following its subtle yet swirly pattern. "Hey, there's no shame in that, Cap. Shampooing is something no man should ever have to do alone."

He can't stay still for long, he never could, so now he's investigating the bathroom, which is about as interesting as a bathroom can be. "You working on anything?" he calls out before moving back into the bedroom to hunt down Steve's sketchbook. You can't fight him about it if you're all wet and soapy!!!!

Returning to his seat, he waits for the other man to answer before opening the sketchbook he'd found on the desk, uncharacteristically courteous (for him). Maybe he's worried about Steve leaving, or of losing him to Sam, or some other childish thing, but mostly he just wants to know what's going through his head. His state of mind. If he's okay.