diff --git a/squinnondation/squinnondation.py b/squinnondation/squinnondation.py
index 866176a..9600d9c 100644
--- a/squinnondation/squinnondation.py
+++ b/squinnondation/squinnondation.py
@@ -398,6 +398,9 @@ class WarningTLV(TLV):
             self.length.to_bytes(1, "big") + \
             self.message.encode("UTF-8")[:self.length]
 
+    def handle(self, squirrel: "Squirrel", sender: "Hazelnut") -> None:
+        squirrel.add_message(f"<warning> *A client warned you: {self.message}*")
+
 
 class Packet:
     """