Related:

• Beware of the potion of nitroglycerin - it's not for the weak of heart.
• The following is not for the weak of heart or Fundamentalists. -- Dave Barry
• A glowing potion is too hot to drink.
• In need of a rest? Quaff a potion of sickness!
• Looking pale? Quaff a red potion!
• A smoky potion surely affects your vision.
• What you need is love potion #9.
• Quote #312 There exists in the human heart a depraved taste for equality
  which impels the weak to attempt to lower the powerful to their own level, and reduces men to prefer equality in slavery to inequality with freedom....
• What's in this potion? I'll just run my Spell Checker...