Shrinking

Once upon a time
There was a slime
Who wanted to be lime
But never had the time

But who knew lemon
can could be confused with none
yet there many a tonne
That got pressed by this lemon

Going around blowing hot air
He thought he had flair
and started to use nair
but the matter has never been air

Ultimately he crashed to the ground
As air cannot hold mound
And that ultimately he found
when he started to peel the ground