You may miss appointments of the previous calendar. That can make you unhappy.
no..
No.
May, or in Latin Maia, named after the the mother the Hermes (Mercury).
No, not at all. People often do it, to check up a date for the following year. There is nothing unlucky about doing it.
June
He was both lucky and unlucky. He was lucky because he survived the accident and became famous. He wasn't lucky because he died inn a early age.
December was once the 10th and final month of the year on the early Roman calendar.
10
The number 13 is considered unlucky for a variety of reasons. One of the most prominent is that Judas was the 13th person at the Last Supper and betrayed Jesus. Another theory is that when there were 13 full moons in a year, it upset the regular arrangement of the calendar that year.
Thumbtack it or holepunch it. Wall calenders are cheap if you don't care to modify.
Early civilizations used the solar portion of the 52 year calendar for planning farming seasons.
Early civilizations used the solar portion of the 52 year calendar for planning their farming seasons. One of the earliest civilizations to use the 52 year calendar was the Mexican civilization.