You need to get back at your big brother for not taking you to the mall to hang with your friends, but what should you do? The perfect gag for the situation is this sneaky Trick Exhaust Whistle! Simply place the whistling exhaust prank into your brother's car exhaust pipe and the next time he goes to drive around, his car will whistle and shriek so loud it will make Abraham Lincoln wake up from the dead. All good pranks provide a little embarrassment.