Sauber may have had a sterile image in the past, but it’s is working hard to shake that misconception off. At several grand prix the Swiss team invited journalists over to its motorhome for – rather tasty – tequila cocktails courtesy of its sponsor Cuervo. Now Sauber is also displaying a good sense of humour. In a behind-the-scenes video, the team plays a prank on its Mexican driver Sergio PĂ©rez.