Imagine if your nails are nails
so every time they get long
you hammer them in a bit to make them short.
Imagine if your sink stinks
so every time you have a wash
it gets lower and lower.
Imagine if your painting does painting
so every time you look at it
you can see the painting painting itself.
Imagine if a letter is a letter
so every time a letter arrives in the morning
you open it up
and all there is in it is the letter 'a'
or the letter 'q'.
Imagine if the stars are stars
so every time you look up at the sky at night
all you can see are famous people from the movies.