I was trying to figure out exactly when does 6 months end from a given date. Well one can just count the days and find out but I thought python would be a good way to do it quickly. Here is one way to do it…

>>> from datetime import date  
>>> from dateutil.relativedelta import relativedelta  
>>> date(2012,12,14)+relativedelta(months=+6)  
datetime.date(2013, 6, 14)