Students must not only pay the normal university course tuition, but they must cover the cost for airfare,local transportation, housing,food,tickets and, of course,souvenirs.
VOA: standard.2010.02.26
However, when Paul volunteered to create more debris forsouvenirs, the canon had to put his foot down.
Both services are eyeing up a bumper prize, the Olympic Games in London in 2012, where visitors are likely to be able to pay forsouvenirs, transportation and other goods and services via their phones.