Balding, the walker invention, and soundproofing the doghouse

Light closing banter: studio lighting that emphasizes balding, coworkers guessing a host is 38 ('ten years my senior'), and the mystery of why walkers ship without glide caps so everyone cuts up tennis balls — prompting a glide-walker invention pitch aimed at the baby-boomer market, also useful for sneaking up to Oosk the elderly. They close the dog thread by considering spray-foam soundproofing a doghouse so the barking cannot wake the kids.