Why Fight?

Why fight at all? 
Why fight and squabble and squal? 
Why not talk to a wall 
and implore it to sneeze? 
Or stand on geese 
with a large block of cheese? 
Why not dance in a corner 
cheering up a tearful mourner? 
Balance on a hedge 
quoting a solemn pledge? 
Writing on the ceiling with a banana's appealing!? 
Why fight at all? 
banana