The smallest objects are noted:

As flies to wanton boys are we to the gods;

They kill us for their sport. (King Lear.)

Marcus: Alas! my lord, I have but kill'd a fly.

Titus: But how if that fly had a father and a mother?

How would he hang his slender gilded wings,

And buzz lamenting doings in the air!

Poor harmless fly!

That, with his pretty buzzing melody,