Leap Day
A sort of holiday that only occurs every 4 years, on a leap year. Celebrated February 29th (when there is one).
Mardi Gras
AKA "Fat Tuesday", the day before Ash Wednesday where people gorge themselves before Lent, and also an excuse to party hard. Particularly notable in New Orleans, celebrated 47 days before Easter.
Martin Luthor King, Jr. Day
A holiday in remembrance of Martin Luthor King, Jr., who had a dream... a dream about black equality. Celebrated on the third Monday of January.
Memorial Day
A holiday in honor of those who died in the armed services, celebrated on the last Monday of May.
Mothers Day
A holiday in honor of your mother, celebrated on the second Sunday of May. Also a Troma movie.
New Years Eve
The final day of the year, celebrated on December 31st. For most people, it's an excuse to get drunk and party.