If you break anything Sunday, you will continue to do so every day of the week, or as you commence Sunday, so you will go through the week.
Eastern Massachusetts.

If you break anything Sunday, you will continue to do so every day of the week, or as you commence Sunday, so you will go through the week.
Source: Current Superstitions (1896), entry 1426.
Fanny D. Bergen, editor.
Modern normalized navigation; the historical attribution above remains unchanged.