Palin Playing Scrabble: You Guessed It

A reader writes:

"Everybody in the family played Scrabble and took great pride in hoarding Ks and Qs and slapping them down in long, fancy words on triple-letter scores." -- Going Rogue, p. 12.

Any good Scrabble player knows it's impossible to "hoard" Ks or Qs, as there is only one of each in a set of tiles. As a fellow Scrabble player said, "Perhaps she was thinking she was playing Poker, where hoarding Kings and Queens might be beneficial?"

Or perhaps she made this up like everything else.