You make absoultely no sense. The smokers I work with spend just as much time outside smoking than they do working at their desk.
Cool, then tomarrow, you should take a video camera to the office and document this!
If (IF) this is factual and not a lie on your part, then your company should give you a reward for exposing employees who are only working 50% of the time.
If our statement is false, then you should be fired!
Why? Because honesty from an employee is perhaps the most valuable commodity that the company has.