Getting out of bed with the left foot first, or taking anything with the left hand when the right is disengaged, is a sign of bad luck.
Alabama.

Getting out of bed with the left foot first, or taking anything with the left hand when the right is disengaged, is a sign of bad luck.
Source: Current Superstitions (1896), entry 685.
Fanny D. Bergen, editor.
Modern normalized navigation; the historical attribution above remains unchanged.