Roger Federer is a funny guy.
This Swiss professional tennis player who is currently ranked number two in the world might come off as the most professional sportsman but when off the court - he's one funny fellow who loves to laugh a lot!
Oh yea, did we also mention he's a big fan of the African continent? In 2004, his Roger Federer Foundationwas launched in South Africa to help disadvantaged children and to promote their access to education and sports.
Pulse searched up 5 different clips to prove our little theory, do watch below and try not to laugh too much.
1. When he couldn't stop laughing while being interviewed on CNN
2. He even gave the laughing bug to his 'rival' Rafael Nadal
3. He wasn't laughing here when a ball boy beat him on the court!
4. Then he went back to funny mode with this TV in Brazil
5. And there was this time he pranked his coach