Watch the clips as Hamilton and Rosberg play dumb about F1's rules revolution & Maldonado's caravan serenity is broken by Grosjean!
Monday 10 February 2014 17:13, UK
Formula 1 teams may have retreated to their factories for two weeks of intensive work between the Jerez and Bahrain tests but that hasn't stopped two outfits, Mercedes and Lotus, from displaying the sport's lighter side via viral videos.
