pseudoparanormal

Wrong Side of the Bed

We've all woken up on the "wrong side of the bed." Yet in the world of folklore and superstition, there really is a right and wrong way to get up in the morning. According to Ancient Egyptians, waking up on the left side of the bed has bad consequences and waking up on the right side will bring you luck.  It is believed that you are supposed to exit the bed the same way you had entered it or else your sleep cycle will be disturbed until you can resume sleeping the next night.  

http://www.grammar-monster.com/sayings_proverbs/get_out_of_bed_on_the_wrong_side.htm