A: Because if you can't Curium or Helium them, you Barium!
Barium
Because HE's noble.
HeHe
Because if you can't Helium or Curium, you Barium. (Heard it from Heimerdinger, League of Legends)
Because, if you can't 'helium' or 'curium', you 'BARIUM'!
Because if you can't Helium or Curium , You'd Barium!