Barack Obama shakes hands with a man in a horse mask.

Barack Obama shakes hands with a

man

in a horse mask.

Barack Obama shakes hands with a

man

in a horse mask.

US President George W.Bush (L)

shakes hands with his Russian coun-

terpart Vladimir

Britain's Hannah Miley shakes hands with Stephanie Rice of Australia at the 2008 Beijing Olympics

Bushcraft expert Steve England 'shakes hands' with a wild grey squir-rel in Stoke Park, Bristol

A robot shakes hands with human

Russia's Maria Sharapova (R) shakes hands after victory in her women's singles match against Canada's Eu-genie Bouchard

A special aquarium in Japan has a ot-ter that you can shake hands with him.

Kate Middleton shakes hands with a policeman.