all for money.

one day, i was going to travel by train. after i got on the train, i put tea into my mark and wait for an attendant to pull a water.minutes later,from the voice speaker : all passenger, may i have your attention pls, we are sorry to tell you that no hot water is supplied in our train."i was surprised about this. after a while. an attendant came with a car shouting:" sold water.eight yuan a bottle." i was so thirsty that i had to buy.but i was not conformtable. and any case, the train should supply the hot water, the attendant should not make money from the passengers.