One manager was talking about how much time it took to call each of up to 45 employees just to find 5 that could work an event.
So, I piped up and suggested a solution.
The solution, was to use SMS and have all the employees that want to make extra money add themselves to the call list.
So with SMS they can send one text, and wait for the replies to come them.
Now that they like that, there are a few other things to talk to them about, coupons, etc.