UNMAILED LETTERS I FOUND WHILE CLEANING MY HOUSE

All sealed in envelopes so I don't know what they say
  1. A thank you note to a former student
    3 years old. She wrote a rec letter for my teacher of the year portfolio. I'm a bad teacher.
  2. A New Years note to a friend
    I mailed it last week and saw him tweet that it was from 2011. Probably meant more showing up in May, 2015.
  3. 2 letters to Aunt Carol and Uncle Dave.
    Probably both thank you notes. Based on 25 cent stamp on one of them, it's way old and I am officially an ingrate. And, based on fact that it already has a stamp, I am pathetic at execution.
  4. Letter to a boss I had in college.
    Based on my return address, it might be ten years old. I'm a terrible former employee.