- Car washing with girls (or guys with muscles for women) in bikini
Pros: it's a pleasant business
Cons: it's a pleasant business
- Open one place selling Shawarmas (plus open more places after)
Pros: very little competition, would likely work well, not much space is needed (take away only)
Cons: you need employees
- Buy 50 hectares of appropriate land to cultivate black truffles
Pros: can make you very rich in 10/15 years, the luxury market never suffers that much from crisis, middle class is growing in Latin America so will the demand for such products, you don't need many employees (in fact you need none if you live on the spot)
Cons: investment, you need to wait 7 years for the first harvest, you need to take into account the chemical properties of the soil
- Buy a piece of land, your house nearby plus a "vegetal maze" with a small restaurant
Pros: perfect for people who want to be self employed & live in the province, not that many employees needed (depends on the restaurant), original idea (all the parents in the vincinity are likely to take their kids at least once to visit)
Cons: no business in winter + part of autumn
I got many more ideas (more or less serious).