###Human: Gary counted the number of whiskers on the faces of his two cats.  Princess Puff has 14 whiskers, while Catman Do has 6 less than twice the number of whiskers as Princess puff.  How many whiskers does Catman Do have?, ### Assistant: Twice the number of whiskers as Catman Do is 14*2=28 whiskers.
Catman Do has 6 less than twice the number of whiskers as Princess puff, for a total of 28-6=22 whiskers. 
 So the answer is :  22