Take a potato and rub it over the wart, then wrap the potato in a piece of paper and throw it away. The one who finds it will have the wart.
Maine.

Take a potato and rub it over the wart, then wrap the potato in a piece of paper and throw it away. The one who finds it will have the wart.
Source: Current Superstitions (1896), entry 917.
Fanny D. Bergen, editor.
Modern normalized navigation; the historical attribution above remains unchanged.