writing by numbers

it's mark's birthday! go visit him and wish him well!

i started thinking about numbers - there are always numbers that each individual has assigned some significance to. here are mine:

1971 - the year i was born
8/26 - my birthday
27 - my "lucky" number
3000 - the number of supervised hours i needed to get my lpc license
42 - the meaning of life
8 - the number of hours per night i would like to sleep
33 - my age
3:33 - the time i was born and the time that i notice on some clock almost every day

i'm sure i left some out, but those are the major ones that come to mind. what are your significant numbers?