diff --git a/559.myco b/559.myco
deleted file mode 100644
index 6bae37a..0000000
--- a/559.myco
+++ /dev/null
@@ -1,3 +0,0 @@
-= 559
-https://links.bouncepaw.com/#ZgotmplZ
-
diff --git a/623.myco b/623.myco
new file mode 100644
index 0000000..4dc2752
--- /dev/null
+++ b/623.myco
@@ -0,0 +1,18 @@
+= 623
+https://projectfluent.org/
+
+```
+# Simple things are simple.
+hello-user = Hello, {$userName}!
+
+# Complex things are possible.
+shared-photos =
+    {$userName} {$photoCount ->
+        [one] added a new photo
+       *[other] added {$photoCount} new photos
+    } to {$userGender ->
+        [male] his stream
+        [female] her stream
+       *[other] their stream
+    }.
+```
\ No newline at end of file
diff --git a/Notes on e-mail privacy.myco b/Notes on e-mail privacy.myco
deleted file mode 100644
index ceb3b11..0000000
--- a/Notes on e-mail privacy.myco	
+++ /dev/null
@@ -1,3 +0,0 @@
-= Notes on e-mail privacy
-https://links.bouncepaw.com/#ZgotmplZ
-
diff --git a/Project Fluent.myco b/Project Fluent.myco
new file mode 100644
index 0000000..69dc7b1
--- /dev/null
+++ b/Project Fluent.myco	
@@ -0,0 +1,18 @@
+= Project Fluent
+https://projectfluent.org/
+
+```
+# Simple things are simple.
+hello-user = Hello, {$userName}!
+
+# Complex things are possible.
+shared-photos =
+    {$userName} {$photoCount ->
+        [one] added a new photo
+       *[other] added {$photoCount} new photos
+    } to {$userGender ->
+        [male] his stream
+        [female] her stream
+       *[other] their stream
+    }.
+```
\ No newline at end of file