At the beginning of the night youth groupers are put through customs (arrest a few for drug smuggling along the way, put them in jail). Give them money to buy things along he way (Monopoly money).
Send them off on a plane (do stuff on the plane – e.g. a hijacking).
At each stage of the night, we had some “guerillas” come and kidnap the group, blindfold them and take them to the next part of the world tour, e.g. an indian market, a jungle, night animal spotting (real or stuffed). Give them the experience of travelling overseas and plenty of third world hassles, even third world food, passports and problems etc etc. During some of the kidnaps, drive them to different places (suitably “guerrilla type” driving), and have tour guides rescue them.
This is an idea. The fun is in the plot and variations that YOU make up! Depending on your resources. E.g., we had animal spotting in a darkened church, an Arabic market at a friends house with sheets on the ceiling, candles, money to buy things, being ripped off by vendors etc. But YOU make the plot and the tour. Kidnapping and drug busts are good, so is jail.
Can be used as an experience of what missionaries go through in some countries. Tie in a talk along this theme.