Ring her right now and ask her out for a drink to say sorry for thinking she had a racist voice.
Use those exact words.
( WormuIus, Mon 18 May 2009, 13:51, archived)

didn't get her number
:(

I could probably get it from the mutual friend she was out with but... bit too much stalking for a girl I had a drunken 20min conversation with.
(PsychoChomp, Mon 18 May 2009, 13:55, archived)