The pair of football boots is

as dirty as a pig that was having a mud bath,

like a someone threw them in the bin.

The frog is

as green as new cut grass in a huge field,

like a cricket in the bright sun.

The football pitch is

as long as a giraffe’s neck,

like a skyscraper.

The pencil is 

as sharp as a knife,

like a blade of steel.

The strand of hair is

as thin as piece of grass,

like silk.