I went to the Post Office this afternoon to buy Forever stamps. I use the automated postal clerk because it's faster. But not today. A woman was there with 8 or 10 identical large envelopes carefully weighing each one before buying postage for it. She then carefully placed the postage sticker on the envelope before proceding carefully to the next item in her stack.
Now I understand why Postal workers come unhinged and shoot up the place.