A trio of words -- one that's slang for pizza, another defined as a body's vital life force and a third referring to a snoring sound -- have conspired to change the game of Scrabble.
"Za," "qi" and "zzz" were added recently to the game's official word list for its original English-language edition. Because Z's and Q's each have the game's highest point value of 10, those monosyllabic words can rack up big scores for relatively little effort. So now that those high-scoring letters are more versatile, some Scrabble aficionados would like to see the rules changed -- which would be the only change since Alfred Butts popularized the game in 1948.
For non Scrabble-rousers, there are analogs for the proposed re-evaluations in other leisure pursuits. Some notable mispriced assets: Vermont Avenue in Monopoly, three-point field goals in basketball and football and overtime losses in hockey. Yet traditionalists say rules should endure; it's up to players to exploit them.
In Scrabble, players form words on a 15-by-15-space board using 100 tiles -- two of them blanks that can stand in for any letter, and 98 tiles with letters and corresponding point values. Players draw seven tiles to start the game and refresh their set after each turn.