Boober started smiling when Lydia expressed an interest, an appreciation, for what he could do. And at her question, he even gave a little laugh, halting though it was. Laundromats were something Doc had told him about when he'd heard an ad for one on the silly creature's radio.

"I guess you could say I am the entire laundromat. I wash the clothes for all the Fraggles in the Rock- Oh. Fraggles, that's what I'm one of. And Fraggle Rock is where we live."