This is the default event calendar.
It is somewhat subject to change - a one-time event may be added one year or a non-time specific event might be moved a few weeks or a month.
I am simply listing the events and when they can be expected to occur because what each event actually entails is likely change from year-to-year.
If there is anything more you'd like to know, feel free to PM me and ask.
Early January: Anniversary Event (CC was born January 2, 2006)
Mid-February: Valentine's Day Event/Winter Olympics Event (every 4 years)
Mid-March: St. Patrick's Day Event
Mid-April: Easter Event (Time may change slightly if Easter is not in April)
June/July/August: Summer Bash (Olympics/World Cup/etc.)
October: Halloween Event
December: Christmas Event
Whac-A-Mod will occur once per year, either in May/early June OR in late August/September.