1.During period's time not worshiping god
2.Do not to use left hand in good work
3. Saturday is not a good day for starting anything new
4. One should not wash their hair or shave on a Thursday
5.Black Cat Crossing Your Road
6.Sneezing when you start a journey
7.Eating curd and sugar before exam/test
A simple request to all such people, please start living in reality and not in a world of superstition