Nothing bonds people together like a good, cold Gatorade shower.
Andy Murray has been posting videos on his Facebook page of he and his team taking on the "Cold Plunge Challenge", which involves sitting down while others pour a big bucket of ice water all over you. Canadian tennis player Jesse Levine is the man who got Murray involved, nominating him after taking the plunge himself, and Murray nominated his new coach Amelie Mauresmo to go next. She in turn nominated her French Fed Cup charges, Caroline Garcia and Kristina Mladenovic, for the next round. We'll see if the French youngsters step up.
Watch "Murresmo" take the plunge below: