Related:

• These predate stainless steel, so you can't get them wet.
  -- Dr. Wolfe shows Lisa a more affordable set of braces, "Last Exit to Springfield...
• Lisa and Marge, these braces are invisible, painless, and periodically release a delightful burst of Calvin Klein's Obsession.
  .. for Teeth. -- Dr. Wolfe, "Last Exit to Springfield...
• Lenny: So long, dental plan! Homer: [thinks...] Lenny's voice
  Dental plan! Marge's voice: Lisa needs braces. Lenny's voice...
• Lisa: Uh, maybe I need to talk to somebody with a little more age and wisdom.
  Abe: Death stalks you at every turn! Lisa: Grampa!...
• Look, fellas. It's Lisa in the sky. -- Ringo, "Last Exit to Springfield
• I brought my own mike! -- Dr.
  Joyce Brothers appears on `Smartline', "Last Exit to Springfield...
• Dr. Wolfe: Maggie's teeth are coming in rather crooked.
  Has she been sucking on a pacifier? Marge...
• Bart: Dr. Wolfe likes to pull kids' teeth so he can sell 'em.
  Kid: To who? Bart: Know that rattle when you shake up a can of spray paint?...
• Lisa: Bleeding Gums Murphy! BG: Little Lisa. It's good to see you again.
  Lisa: It's been a long time... [flashback to 7G06, BG playing on the bridge] BG...