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Bernard Gluck

Evolution

I took an old aquarium
And cleaned it up real nice
I bought it at a yard sale;
You couldn't beat the price.
I went out to a nursery
For smallish indoor plants
To make it a terrarium
With plants that do entrance.
I added then a squarish bowl
For little toads and fish
To swim around and with dry ground
For which all toads do wish.
The plants I chose to vary 'em
What started as aquarium
Had soon become terrarium
With toads and fish vivarium.