diff --git a/.gitignore b/.gitignore
index 7591fc1b..6a04432a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,7 @@ test.txt
 Takahashi.txt
 bluetortoise.txt
 .txt
-*.sw?
\ No newline at end of file
+*.sw?
+memo.txt
+
+/log/
diff --git a/sio213.txt b/sio213.txt
new file mode 100644
index 00000000..84363213
--- /dev/null
+++ b/sio213.txt
@@ -0,0 +1 @@
+Hi, everyone!!