"This is funny" joke

There were 3 men, a chiness japenesse and an american. They all
went flying in an airplane then they flew over china
and the chiness dopped an apple to represent his country then
they landed the plane in china and saw some1 crying and asked
him what was a matter he said he was walkin down the street and
a apple fell out of the sky and hit him in the head so
they got in the plane and flew over japan and the japanesse man
dropped a bannana peel in japan so they landed in japan and
saw a guy crying and they asked him why he was crying and the
boy said he was walkin down the street and slipped on a bannana
peel so they got back in the plane and flew over america and
the american dropped a bomb and then they landed the
plane and saw some1 crying and they asked him why was he crying?
and he said he walked by his house and he farted and his house
blew up