IN: What happens next?

He goes to one machine and grabs a long stick attached to a wire and begins creating sparks on an object. the man

OUT: then turns the voltage up and continue with his task.

IN: What happens next?

How to know when to use your rainy day fund 
Check if the expense is necessary. 
You didn't build up a rainy day fund simply because you might want to buy new clothes or new appliances. Check if the expense is absolutely necessary.

OUT: Do you need something in order to do your job? If so, then it probably is a necessary expense. Car repairs or a new laptop are probably necessities because you can't work without them.

IN: What happens next?

How to deal with frustrated employees 
Keep the lines of communication open. 
One of the major reasons for employee frustration is a lack of communication. Sometimes, for example, supervisors do not bother to explain work tasks to each employee.

OUT:
This lack of communication causes frustration among employees, as they do not really know what to do, when to do it, or why they're doing it. Make sure your instructions are crystal clear.