Snarfed from the net (relayed to you courtesy of info@timefold.com).

These are from the New York magazine competition where they asked competitors
to change ONE letter in a familiar non-English phrase and redefine it.

   HARLEZ-VOUS FRANCAIS? - Can you drive a French motorcycle?
   EX POST FUCTO - Lost in the mail
   IDIOS AMIGOS - We're wild and crazy guys!
   VENI, VIPI, VICI - I came; I'm a very important person; I conquered
   J'Y SUIS, J'Y PESTES - I can stay for the weekend
   COGITO EGGO SUM - I think; therefore, I am a waffle
   RIGOR MORRIS - The cat is dead
   RESPONDEZ S'IL VOUS PLAID - Honk if you're Scots
   QUE SERA SERF - Life is feudal
   LE ROI EST MORT. JIVE LE ROI - The King is dead.  No kidding.
   POSH MORTEM - Death styles of the rich and famous
   PRO BOZO PUBLICO - Support your local clown
   MONAGE A TROIS - I am three years old
   FELIX NAVIDAD - Our cat has a boat
   HASTE CUISINE - Fast French food
   VENI, VIDI, VICE - I came, I saw, I partied.
   QUIP PRO QUO - A fast retort
   ALOHA OY - Love; greetings; farewell; from such a pain you should never know
   MAZEL TON - Lots of luck
   APRES MOE LE DELUGE - Larry and Curly get wet
   PORTE-KOCHERE - Sacramental wine
   ICH LIEBE RICH - I'm really crazy about having dough
   FUI GENERIS - What's mine is mine
   VISA LA FRANCE - Don't leave chateau without it
   CA VA SANS DIRT - And that's not gossip
   MERCI RIEN - Thanks for nothin'.
   AMICUS PURIAE - Platonic friend
   L'ETAT, C'EST MOO - I'm bossy around here
   L'ETAT, C'EST MOE - All the world's a stooge
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