A group of Japanese invented a machine for catching thieves;

They took it out to different countries for a test.

U.S.A - in 30 minutes, it caught 20 thieves;

UK - in 30 minutes it caught 500 thieves;

Spain - in 20 minutes it caught 25 thieves;

Ghana - in 10 minutes it caught 6,000 thieves;

Uganda - in 7mins it caught 20,000 thieves,

Nigeria - in 5 minutes the machine was stolen