Six days sorted, no doomsday!
Sorry all the Christian people in the world who believe that some righteous man born 2013 years ago named Yehoshua (you call him Geezis) will rise from the dead dead dead dead dead and be the mashiakch and save you from a doomsday thingymadoozer if you think he's God so sorry.
"Six Is A Perfect Number", meaning that it is the sum of its proper divisors: 6 = 1 + 2 + 3.
6 strings on a guitar.
A Social Security Number has 9 Digits
6 Nights in a Biblical Story of Creation
6 Stars in the Flag of Australia
6 Sections in a Trivial Pursuit Pie
This is a Ditloid. The answer is 12 sides on a dodecagon.
1st March = Saint Davids Day Gavin.
It's a Ditloid. 180 Maximum Score in Darts.
Inside.
10 = Downing Street (Residence of the British Prime Minister)
Top score with three darts
you need n d n n s n n s n n = nothing s = stick d = diamond
One ditloid could be '7 D S' - Seven Deadly Sins.