value of money

shoud be counted in what?
just wondering about it on my way to warsaw for exam about 1 week ago --> I paid for ticekt to Warsaw 70 pl - I had to go with IC with 26 discount (a little bit smaller than students' one) which is around 15 euro which is a ticket with wizzair or another cheap airlines from warsaw to brussels or sth does it make any sense? seems not!
the same number of money, you have to spend to go to stupid exam, or money u can spend on ticket to visit friends in another country?:/ strange