Here's a shot I just made playing against Little Brian. He's a witness. I was solids, left with only the 4 locked on the head rail when Brian scratched. By our house rules, after a scratch the cue ball must be placed behind the head string, and leave the kitchen before hitting any balls. Y'know... American bar rules.
So, I shot a kick off the edge of the side pocket, which perfectly cut the 4 into the corner.
I'm obligated to mention that Brian went on to win the game. But hey, it was a cool-ass shot to make.