after they alight, i realised idk where i was...oni noe i'm in some part of sg...so i juz alight at some alien stop & look at de bus directory...woots lucky there's bus 23, terminate at tampines bus inter..whew saved my life...or else i might consider takin cab hm...so i happily took bus 23 to SAFRA & switch to bus 21 bck...&*^$%@! wasted money for takin one more bus, waste my time when i can reach hm earlier... :(