The Deadly Drink Order

Categories

  • Scientist
  • Bar
  • Water
  • Glass
  • Science
  • Poison

Explanation

This is a classic pun. H2O is the chemical formula for water. The second scientist asks for "H2O, too", which sounds like H2O2, which is hydrogen peroxide, a poisonous substance.

Comments (9)

Because H2O2 is toxic hydrogen peroxide

Sorry for ruining the joek but you did ask me to answer