MEXICO CITY (Reuters) - Mexico City lawmakers want to help newlyweds avoid the hassle of divorce by giving them an easy exit strategy: temporary marriage licenses. Leftists in the city's assembly -- who have already riled conservatives by legalizing gay marriage -- proposed a reform to the civil code this week that would allow couples to decide on the length of their commitment, opting out of a lifetime. 'Til 2013 do us part? Mexico mulls 2-year marriage - Yahoo! News I wonder if folks will be allowed to grandfather into this one.