those plastic ones.. YUCKS!!
once i used them, and flushed them.. but water isnt flushed out,
rather, its some blue chemical.. and the water from the "tap".. it
stinks!!
if any of you had been to the Marina bay MRT mobile toilet
recently, nd used the taps, the water smells likke super bad toilet
+ longkang water smell.. and worse is, its very hardto get rid of
(my fren kanna)