What is Blue???

My favourite colour is BLUE.

Blue of course, BLUE, BLUE, BLUE !

It makes me happy,

that I want to eat a blueberry !

Blue is the colour of the sky,

with blue birds flying way up high.

Blue is the colour of my room wall,

and also the colour of my beach ball !

And last but not least,

blue is the colour of blue flowers,

which grow on the ground with daily showers !