speed of mind

my mind works in ways i do not understand, not to mention that it thinks subconciously and at great speed. just like when i alighted at city hall to change platform. i was leaning against the wall, waiting for my train to arrive. suddenly all of these random thoughts pops up. triggered by this skinhead girl. she used to be one of the skinbyrds that i secretly adore. (not to get out of topic and start singing skinhead love affair i'll stop mentioning abt her)
then the girl next to me talking to her guy or whosoever had the voice of feeqah. she even speaks in the same manner as feeqah. then all the possibly unnecessary thoughts start jumbling my mind. ayu.. didi.. precious.. mini-projects.. jobsheets.. 999..or shall i say umbedel-umbedel-umbedel?