Related Clues:
- Selma or Patty, vis-á-vis Bart and Lisa
- Family tree she
- Bee, to Andy
- Word fatefully misspelled in a 'Curb Your Enthusiasm' obituary
- Close kin, slangily
- Maternal relative
- Spoiler, maybe
- Brother or father
- Your cousin's mom
- 25-Across's wife
- 120-Down, for one
- Household rival, often
- Patty or Selma, to Lisa Simpson
- Tom Sawyer's Polly, e.g.
- Unpaid sitter, perhaps