worst case is when i riding without brake and slippers, went
somewhere quite far from home, last time live bukit merah area,
went to mount faber.. then halfway knock into bus the behind, thats
not the worst, my knee started to bleed but i continue to ride and
ride, then when i was near home i cycled on smooth surface and i
skidded, fall on head, neck super pain.. went home, handphone also
spoil. (at that time was a 8250, few years back cost 400bucks)