Dear So and So ... then throw it away.
On a more serious note, you should probably adjust your own attitude before
you put pen to paper or fingers to keyboard to write and "complain" about
your boss. Complaining is rarely a constructive approach. You might look
into a few books or pamphlets on conflict resolution in the workplace etc.
and see if you can work out the problem directly with your boss. If you have
tried this already or think that your boss is treating you in a manner that
is illegal, unprofessional, or unethical and against company policies then
you might seek the advice of a labor relations representative, Equal
Opportunity Office representative, etc.. Remember that a "good" attitude is
not necessarily a requirement in some professions. Secondly a "good" or
"bad" attitude is rather a matter of opinion. If your boss is getting the
job done and not violating company policies then her supervisor might be
rather pleased with her attitude
