Federer of Switzerland hits a ball into the back of a man dressed as the cartoon character Sponge Bob Square Pants during Kids Tennis Day in Melbourne

 
Federer of Switzerland hits a ball into the back of a man dressed as the cartoon character Sponge Bob Square Pants during Kids Tennis Day in Melbourne
Roger Federer of Switzerland hits a ball into the back of a man dressed as the cartoon character Sponge Bob Square Pants during Kids Tennis Day at the Australian Open tennis tournament in Melbourne, January 12, 2013. REUTERS/Tim Wimborne