diff --git a/Projects/1-Beginner/Key-Value-App.md b/Projects/1-Beginner/Key-Value-App.md
index 8ea745f6..d375264c 100644
--- a/Projects/1-Beginner/Key-Value-App.md
+++ b/Projects/1-Beginner/Key-Value-App.md
@@ -3,7 +3,7 @@
 **Tier:** 1-Beginner
 
 Have you ever thought about what it means that the computer you are using is
-a digital device? Among other things it means that everything its capable of
+a digital device? Among other things it means that everything it's capable of
 is achieved by translating a digital signal into a sequence of binary digits - 0's and 1's. These binary digits form codes used to represent data. 
 
 The keyboard you used to retrieve this project description is a great example
diff --git a/Projects/2-Intermediate/Charity-Finder-App.md b/Projects/2-Intermediate/Charity-Finder-App.md
index 11f4a391..a541f032 100644
--- a/Projects/2-Intermediate/Charity-Finder-App.md
+++ b/Projects/2-Intermediate/Charity-Finder-App.md
@@ -12,9 +12,9 @@ can search to find a charity that matches their philanthropic interests.
 cause it's important that the presentation of information be clear and concise.
 Just as important is the need for the UI/UX to be polished and engaging to use.
 
-   Although this is true of all apps, its even more the case here since each
+   Although this is true for all apps, it's even more the case here since each
 user that abandons the site represents the loss of an opportunity to do good
-(see ['What is Web Site Conversion?](##useful-links-and-resources)) below.
+(see ['What is Web Site Conversion?](##useful-links-and-resources) below).
 
 ## User Stories
 
diff --git a/Projects/3-Advanced/Shell-Game.md b/Projects/3-Advanced/Shell-Game.md
index cdac7819..fefab37b 100644
--- a/Projects/3-Advanced/Shell-Game.md
+++ b/Projects/3-Advanced/Shell-Game.md
@@ -5,7 +5,7 @@
 A Shell game is a classic gambling game that dates back to ancient Greece.
 Playing it requires three shells, a pea, hand dexterity by the operator, and 
 keen observation skills on the part of the player. It's also a classic con
-game since its easy for the operator to swindle the player. Thank goodness
+game since it's easy for the operator to swindle the player. Thank goodness
 the latter isn't our intent with this app.
 
 This Shell game is intended to provide a graphical interface to the classical
diff --git a/app-ideas b/app-ideas
new file mode 160000
index 00000000..b47cf826
--- /dev/null
+++ b/app-ideas
@@ -0,0 +1 @@
+Subproject commit b47cf8261f001edef30217ac6021665b515cda46