That was relief cut short, like a jolt of freezing water when Tony thought he could relax. He impulsively reached to shut off the shower at the sound of his guest's voice, hesitating a moment as it occurred to him that he could pretend not to hear and hope the guy took his chance to leave, but so far he didn't seem well equipped here and Tony couldn't trust that would work out. He compromised and shut the water off to hear better, but stayed leaning against the panel, listening for his chance to turn it back on after calling, "Leave an address, I'll get the shirt fixed for you."