It was always funny (for me anyways   ) when they brought the drug dogs in.
 ) when they brought the drug dogs in. 
A kid from my high school took a case involving drug dogs and strip search all the way to the Supreme Court and lost (451 US 1022).  I was a senior at the time.  Yes, I'm old.  Anyway, the dogs were so incompetent that they 'hit' on my Calculus teacher's car.  I remember the scene of him having to remove his hub caps while the Keystone Kops searched for drugs.  My math teacher was definitely not a pot head.  More of a Pat Boone guy.  
You young guys can google Pat Boone.  He makes a cameo in Wierd Al's 'Gump' video.  
You really young guys can google Wierd Al.