diff --git a/2022/rust/README.md b/2022/rust/README.md
index 8a9ce0c..7e21fd3 100644
--- a/2022/rust/README.md
+++ b/2022/rust/README.md
@@ -4,3 +4,7 @@
 
 ### Unsafe count 😅
 1. Day 7: mutable pointer to parent stored in the tree node. Unsafe deref when traversing upwards
+
+
+### Notes to self
+- Day 8: Once again AoC reminded me that sometimes the simpler solution is easier and better