diff --git a/10-Input/Classes/Japanese Class_2026-02-25.md b/10-Input/Classes/Japanese Class_2026-02-25.md
index 7916305..fd7c924 100644
--- a/10-Input/Classes/Japanese Class_2026-02-25.md	
+++ b/10-Input/Classes/Japanese Class_2026-02-25.md	
@@ -17,6 +17,16 @@
 ## よかったです
 Conjugate a verb into て form, and stick よかったです after it to say that I'm glad that....
 
+Sometimes they add "おいて" after the the て form of the verb. This is おく, to put. It means "doing something for a while" or "a lot of preparation". Basically noting something takes more work and effort.
+
+### Examples
+- 見つかってよかったです
+	- I'm glad I found it
+- 勉強してよかったです
+	- I'm glad I studied
+- 日本語を習ってよかったです
+	- I'm glad I learned Japanese
+- 聖書を読んでおいてよかったです
 
 # Supplementary Notes
 Since the Japanese fiscal year starts in April, the leading months have their own names