If your nose itches, it is a sign that
You’ll be mad,
See a stranger,
Kiss a fool,
Or be in danger.
Prince Edward Island.

If your nose itches, it is a sign that
You’ll be mad,
See a stranger,
Kiss a fool,
Or be in danger.
Source: Current Superstitions (1896), entry 1358.
Fanny D. Bergen, editor.
Modern normalized navigation; the historical attribution above remains unchanged.