Now a day the traveling becomes indispensable part of our life. Previously the person who enjoys all the comforts at home was considered as the having the best Raj-Yoga. But in new context traveling takes the shape of industry. In our classics some days are considered as inauspicious to travel in particular direction. They term it as Disha-Shool. Disha means direction and shool means thorn. The position of thorn varies according to the day as follows.
Monday --- thorn lies in East
Tuesday --- thorn lies in North.
Wednesday ---thorn lies in North.
Thursday ---thorn lies in South
Friday ---thorn lies in West
Saturday ---thorn lies in East
Sunday --- thorn lies in West
One should avoid the direction of journey where the thorn exists on a particular day.