If you get a smile from a French person (or a Russian) it's because you have earned it.
From "French or Foe" by Polly Platt (http://www.pollyplatt.com/pages/frenchfoe.htm)
Learn The Six Codes, including the Magic Words, for dealing with the French: 1. Don't smile! 2. Flirt! 3. Use the Ten Magic Words! 4. Add "Monsieur" or "Madame" after "bonjour," "au revoir," etc. 5. Shake hands! 6. Watch out at the door!
If you get a smile from a French person (or a Russian) it's because you have earned it.
From "French or Foe" by Polly Platt (http://www.pollyplatt.com/pages/frenchfoe.htm)