March 6 is the 65th day of the year (66th in leap years) in the Gregorian calendar. There are 300 days remaining.
0000 BC: The date of SB-129 in Aloneville.
0017 BC: The date of SB-129 in Prehistoric Bikini Bottom.
'2008': Suction Cup Symphony premiered.
2017: The "current" date of SB-129.
4017: The date of SB-129 in Futuristic Bikini Bottom.