Trouble in the Greenhouse

Three big cats in a greenhouse.
Oh! they look so meek,
So sage and sleek,
That but for the clash
And the sudden crash,
And the broken pots
Of forget-me-nots,
And upset roses,
And dingy noses,
And draggled vines,
And tangled twines,
And broken pink,
You'd never think
What a fearful fuss
And hopeless muss
Could be made in a hurry
And velvet flurry
By three meek cats in a greenhouse.