The bathroom was crowded with too many towels and too many toothbrushes. The sink was powdered with blusher and marked with lipstick and mascara residue. It made Alan feel at home. He liked young people. Liked their energy, their resentment, and their enthusiasm. Didn’t like their guitar-playing at three a.m.; but he’d sort that out soon enough. He washed his hands and carefully rinsed the long curly hairs from the bar before replacing it in its dish, then returned to the living room. “Abel,” Mimi said, “sorry if the guitar kept you up last night.” “No sweat,” Alan said. “It must be hard to find time to practice when you work nights.” “Exactly,” Natalie said. “Exactly right! Krishna always practices when he comes back from work. He blows off some steam so he can get to bed. We just all learned to sleep through it.” “Well,” Alan said, “to be honest, I’m hoping I won’t have to learn to do that. But I think that maybe I have a solution we can both live with.” “What’s that?” Mimi said, jutting her chin forward. “It’s easy, really. I can put up a resilient channel and a baffle along that wall there, soundproofing. I’ll paint it over white and you won’t even notice the difference. Shouldn’t take me more than a week. Happy to do it. Thick walls make good neighbors.” “We don’t really have any money to pay for renovations,” Mimi said. Alan waved his hand. “Who said anything about money? I just want to solve the problem. I’d do it on my side of the wall, but I’ve just finished renovating.” Mimi shook her head. “I don’t think the landlord would go for it.” “You worry too much,” he said. “Give me your landlord’s number and I’ll sort it out with him, all right?” “All right!” Link said. “That’s terrific, Albert, really!” “All right, Mimi? Natalie?” Natalie nodded enthusiastically, her shaved head whipping up and down on her thin neck precariously. Mimi glared at Natalie and Link. “I’ll ask Krishna,” she said. “All right, then!” Alan said. “Let me measure up the wall and I’ll start shopping for supplies.” He produced a matte black, egg-shaped digital tape