Terrific tales of one Galvani;
How Franklin kept, to make folks wonder,
A warehouse full of bottled thunder!
Thus Shakspeare’s Macbeth’s wicked witches
Even carry’d matters to such pitches,
In hoity-toity midnight revel,
The old hags almost raised the devil!
And now our tragi-comic actors
Torment a pair of wooden tractors;
All which, with many things they more did,