Tourism offices are located in every state. The Green Angels can help you, too. In Ajijic the snowbirds stay at the PAL trailer park wich is very nicely mantained. Gas pumps usually show liters, which must be multiplied by .264 to convert to gallons. Christmas and Easter holidays are the longest and many businesses close for a week at a time while everyone heads to the beaches.
Local festivals celebrating patron saints can last as long as two weeks.
Most foreign residents are taking opportunitty to join a call-back service to reduce the rates they have to pay for overseas long distance calls. Evenings, Sundays and holydays are the best times to call to take advantage of the lower rates when using the current system. Bills wich become overdue a few days or a week or more result in a loss of services and charge for reconnecting.