If no ferrying pax to woodland or CCK, go Zoo is quite a far
fetch from town, and on a sunday, before you move out to BKE from
Bt Panjang or CCK or ah wood, can see many paxs waving you down,
where got time to go Zoo? It either they on Call or advance Call,
let CDG go and take them. Moreover, the zoo should put a signal
taxi needed along mandai road, who knows got pax there?