How to control attrition in a company ?

Answer 1

At my job employees are suppose to give each other Thank You notes when someone helps them.
They can use the notes to buy a shirt or some other prize.
On Yahoo Answers we get points.

I appreciate the flexible scheduling.
I can work less days in the summer to do landscaping.
In the winter and spring I can usually get overtime if I want it.

Answer 2

Pay a decent wage. That's all peopel care about.