THEME:   first word of phrase is an object that can be cracked   
GOOD ONES:     Begin working {& theme}   GET CRACKING   Classic cop show catchphrase  
 BOOK EM DANNO [it's also a "catch phrase" (& so well known that even someone who never saw the show knows it)]   
Sticks figures   HICKS [not stick figures]   
Help-wanted sign?   SOS      
BTW:   Fun time   GAS [last time I heard GAS used that way was by Sinatra trying so hard to be hip in the '60's]      
Plastered   LIT [plastered = dead or very drunk; LIT = only slightly drunk or affected by alcohol]         
RATING: 
 
  
   Three grins = Loved it; Two grins = Enjoyed it; One grin = A bit bland for my taste; One teardrop = Not much fun