Postal Locations

To the Newton Highlands Post Office supervisor: I have always found the Newton Highlands employees to be pleasant and helpful during the many years I have lived in Newton. Today I paid for postage with a $20 bill and was due change of $10.30. I asked, "may I have 2 $5 bills?" The employee said "no" and handed me a $10 bill + 30 cents in change. I was surprised by her response, and I asked again, "do you have any $5 bills?", and she replied rudely and unpleasantly, "I give you what I give you, sir." This is not a major issue, but was unexpected, given my past experience at the post office. She was the employee on the right, facing the counter. She needs to be trained to have a better attitude if she is to serve the public.