now greece's finance minister has reportedly suggested sending tourists into the country to spy on people to find out who's skipping out on taxes, as greece is facing financial troubles. >> reporter: greece is a tourist hot spot. but if you're going to the islands this summer would you mind being wired to catch tax cheats? cnn asked a futurists if they would. >> i am here on holiday. i want to have a good time, and i want to have a good relationship with the greeks that i meet in shops, cafes and walking around the streets. i don't want them to think that i'm spying on them. >> it depends on the situation. if you see someone who is so rich and is not paying taxes, okay. i understand we have to pay. and i'm going to spy you.