diff --git a/README.md b/README.md
index 391ec8f6..c7a81fe8 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,5 @@
 
 This repository contains _all_ programming exercises for the [_Programming Skills for Data Science_](https://programming-for-data-science.github.io/) book. 
  
-Solutions can be found in the `solution` branch.
\ No newline at end of file
+Solutions can be found in the `solution` branch.
+
diff --git a/chapter-03-exercises/exercise-1/README.md b/chapter-03-exercises/exercise-1/README.md
index 8720da73..5c3b8dfc 100644
--- a/chapter-03-exercises/exercise-1/README.md
+++ b/chapter-03-exercises/exercise-1/README.md
@@ -14,3 +14,5 @@ In this exercise you'll practice using git to clone and edit repositories, as wi
 6. Using your terminal, add and commit the changes you've made to your repository
 
 7. Push changes up to GitHub, and view them in your web browser. Make sure you are looking at the repository under _your_ account!
+
+this is what i had for breakfast today:breakfast sandwch, iced matcha latte, and grapes.
\ No newline at end of file
diff --git a/chapter-04-exercises/exercise-2/README.md b/chapter-04-exercises/exercise-2/README.md
index f9083435..a52682ba 100644
--- a/chapter-04-exercises/exercise-2/README.md
+++ b/chapter-04-exercises/exercise-2/README.md
@@ -4,3 +4,9 @@ Using the text-edit of your choice (e.g., Atom), create a new file called `READM
 In your `README.md` document, make a three column table of the current courses you are taking, with separate columns for course number (in **bold**), course title (in _italics_), and instructor name.
 
 Note that you can preview this Markdown in Atom to make sure it works correctly.
+
+my work:
+
+**201** |   _INFO_   |   Kyle Thayer
+**225** |   _ACCTG_  |   Phil Quinn
+**344** |   _CSE_    |   Hannah C. Tang