Haikakan S'rj, Armenian Coffee, defines its lifestyle. Once thought to be a legacy of Ottoman Turkish rule, it is now understood to have originated in Yemen, with caravans bringing the beans north and then west, where it infiltrated both Asia and Europe.
Armenians drink copious amounts of alcohol, as much as in other CIS countries, but-aside from the trendy bar scene in Yerevan (which are as alcohol and drug laden as any venue in the world), you rarely see the kind of drunken behavior associated with Russia or other ex-Soviet states.
The Armenian Apostolic Church still uses the old Julian Calendar, Christmas is celebrated on January 6th. The Christmas holiday season starts on New Year's Eve (December 31st) and continues until the old Julian calendar's New Year's Eve on January 13th.