Don't Laugh

In U.S. they invented a machine that catches thieves; they took it out to
different countries for a test.
In 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;
Trinidad, in 5 minutes the machine was stolen.

I thought I told you not to laugh????????