January 6 is a day. It is the 6th day of the year.
1578: Basketball is invented.
1947: The 100th anniversary of Mario eating the cookie of himself
1954: Someone types this exact sentence: The quick brown fox jumps over the lazy dog. for the first time.
1999: Luigi discovers a cloning device.
2011: Lalaloopsy Littles Bundles Snuggle Stuff was born.
2014: I sleep for 23i974 years.
LET'S GET SHORT!
USA: Jump Up and Get Your Head Stuck In the Ceiling Day
Spain: Three Kings Day/Epiphany