Iw@sborninDecember1985onthe15th — 31 characters and easy to remember after a few practices. I always toss in four to six letter/puncutation/numeral substitutions for good measure.
1 = !
@ = a
7 = T
0 = O
3 = E
It takes a few minute to master it, but using an English passphrase base helps a lot.
“D0n@t3ToFRe3RepublicToday” would be a good one.
Th4t_Freep_paccwerd
Most hackers know l33t
Merry Christmas to you and your family!