Related:

• My prices are so low, you'll think I suffered brain damage!
  -- Truth in advertising, in Homer's TV commercial as... "Mr. Plow...
• A quart low.
• Gee, Dad. You must really love us to sink *THIS* low.
  -- Bart to Homer in "Simpsons Roasting on an Open Fire", from The Simpso...
• You must really love us to sink so low.
• Beware low flying ducks!
• Beware of low-flying butterflies.
• Beware of low-flying rocks.
• Buy low, sell high.
• Her tires are a little low.