ermm...issit parking without valid coupon? can try to appeal at
URA at beside maxwell market, tell them that u just when to deliver
a letter or can even say u're very very urgent, cannot tahan... and
most important say that u took only 5 to 8 mins the most, chances
are they will give a warning for first time offender. worked for me
once, but if zic zac line kinda offence cannot lah...