Anyone who took advice that their financial future was guaranteed in the manner you describe should have their head checking, as past performance is not a guide to future performance!
Snouts in trough comes to mind.
And, as for teachers - the worst of the lot.
At least the ambulance drivers have been behaving ok lately. As for the police, they are only one inch away from striking, aren't they?, the poor underpaid devils.
Shoot the lot of them, and bring in people who really care about the country, not their ruddy pay packets.