A Little Payback

An Army Ranger was deployed to Afghanistan.
While he was stationed there he received a letter from his girlfriend. In the letter she wrote that she had slept with two guys while he had been gone, she wanted to break up and requested that he send back her picture. The soldier did what any squared away soldier would do. He went around to all his buddies and collected all the unwanted photographs of women. He then mailed about twenty five of the pictures to his girlfriend with the following note: I am sorry I cannot remember which one you are, but please take the one that belongs to you and return the rest.