Hey,her apartment number changes form time to time, (501 to 105) so why not her birth day?
Not to mention that her apartment also jumps to the third floor, as well. Quoting from the Ordinary People script:
'Who _is_ it?' Lois who else knocks on your third story window?
She doesn't live in an apartment after all; she lives in a (very) mobile home! :p
Joy,
Lynn
