Well I was quite annoyed today when I got home and discovered a note in my mailbox that I owed the Post office twenty cents for a letter.  Why was I annoyed?  Because I had taken that letter to the Post Office to have them weigh it and paid them with cash the exact amount of money for THEM to put postage on the envelope!

By the time I got home the post office was closed for today, so I will have to go to the Post Office some day next week to ask them why I got this request for more money.  What was so very strange was that I also mailed a 2nd letter at the same time, weighing the exact same amount, but they didn’t request extra money for THAT letter!  The two letters were going to two separate towns, twenty miles apart from each other, in the same state.  Is that weird or what?