Prank wars are in full swing at Luke Bryan's house and his poor momma is the unlucky victim. In the first prank video, Caroline is enjoying a nice day on the beach with her fun, loving, mother-in-love. When LeClaire bends down and her rear stuck out, Caroline gives it a good pinch. (LOL) As you can see, LeClaire didn't think it was that funny and knocked Caroline upside the head. But the prank wars didn't end there. Of course Luke had to get in on the action. Bless his momma's heart! LOL It's the summer of the goose.