Or traces on some tender missive's back,
_Scrupulos duos pulveris ipecac_;
And leaves your patient to his qualms and gripes,
Cool as a sportsman banging at his snipes.
But change the time, the person, and the place,
And be yourself "the interesting case,"
You'll gain some knowledge which it's well to learn;
In future practice it may serve your turn.
Leeches, for instance,--pleasing creatures quite;
Try them,--and bless you,--don't you find they bite?
You raise a blister for the smallest cause,
But be yourself the sitter whom it draws,
And trust my statement, you will not deny
The worst of draughtsmen is your Spanish fly!
It's mighty easy ordering when you please,
_Infusi sennae capiat uncias tres_;
It's mighty different when you quackle down
Your own three ounces of the liquid brown.
_Pilula, pulvis_,--pleasant words enough,
When other throats receive the shocking stuff;
But oh, what flattery can disguise the groan
That meets the gulp which sends it through your own!
Be gentle, then, though Art's unsparing rules
Give you the handling of her sharpest tools;
Use them not rashly,--sickness is enough;
Be always "ready," but be never "rough."

Of all the ills that suffering man endures,
The largest fraction liberal Nature cures;
Of those remaining, 't is the smallest part