diff --git a/fbchat/_client.py b/fbchat/_client.py
index b5746f1..bca4428 100644
--- a/fbchat/_client.py
+++ b/fbchat/_client.py
@@ -594,17 +594,7 @@ class Client:
             >>> group = fbchat.Group(session=session, id="1234")
             >>> client.delete_threads([group])
         """
-        data_unpin = {}
-        data_delete = {}
-        for i, thread in enumerate(threads):
-            data_unpin["ids[{}]".format(thread.id)] = "false"
-            data_delete["ids[{}]".format(i)] = thread.id
-        j_unpin = self.session._payload_post(
-            "/ajax/mercury/change_pinned_status.php?dpr=1", data_unpin
-        )
-        j_delete = self.session._payload_post(
-            "/ajax/mercury/delete_threads.php?dpr=1", data_delete
-        )
+        _threads.ThreadABC._delete_many(self.session, (t.id for t in threads))
 
     def delete_messages(self, messages: Iterable[_models.Message]):
         """Bulk delete specified messages.
@@ -617,7 +607,4 @@ class Client:
             >>> message2 = fbchat.Message(thread=thread, id="2345")
             >>> client.delete_threads([message1, message2])
         """
-        data = {}
-        for i, message in enumerate(messages):
-            data["message_ids[{}]".format(i)] = message.id
-        j = self.session._payload_post("/ajax/mercury/delete_messages.php?dpr=1", data)
+        _models.Message._delete_many(self.session, (m.id for m in messages))
diff --git a/fbchat/_models/_message.py b/fbchat/_models/_message.py
index 5afd1a2..f129fed 100644
--- a/fbchat/_models/_message.py
+++ b/fbchat/_models/_message.py
@@ -94,9 +94,28 @@ class Message:
         """The session to use when making requests."""
         return self.thread.session
 
+    @staticmethod
+    def _delete_many(session, message_ids):
+        data = {}
+        for i, id_ in enumerate(message_ids):
+            data["message_ids[{}]".format(i)] = id_
+        j = session._payload_post("/ajax/mercury/delete_messages.php?dpr=1", data)
+
+    def delete(self):
+        """Delete the message (removes it only for the user).
+
+        If you want to delete multiple messages, please use `Client.delete_messages`.
+
+        Example:
+            >>> message.delete()
+        """
+        self._delete_many(self.session, [self.id])
+
     def unsend(self):
         """Unsend the message (removes it for everyone).
 
+        The message must to be sent by you, and less than 10 minutes ago.
+
         Example:
             >>> message.unsend()
         """
diff --git a/fbchat/_threads/_abc.py b/fbchat/_threads/_abc.py
index 29f72b5..8e88db8 100644
--- a/fbchat/_threads/_abc.py
+++ b/fbchat/_threads/_abc.py
@@ -75,6 +75,10 @@ class ThreadABC(metaclass=abc.ABCMeta):
         """
         raise NotImplementedError
 
+    def fetch(self):
+        # TODO: This
+        raise NotImplementedError
+
     def wave(self, first: bool = True) -> str:
         """Wave hello to the thread.
 
@@ -695,6 +699,26 @@ class ThreadABC(metaclass=abc.ABCMeta):
         data = {"id": self.id}
         j = self.session._payload_post("/ajax/mercury/mark_spam.php?dpr=1", data)
 
+    @staticmethod
+    def _delete_many(session, thread_ids):
+        data = {}
+        for i, id_ in enumerate(thread_ids):
+            data["ids[{}]".format(i)] = id_
+        # Not needed any more
+        # j = session._payload_post("/ajax/mercury/change_pinned_status.php?dpr=1", ...)
+        # Both /ajax/mercury/delete_threads.php (with an s) doesn't work
+        j = session._payload_post("/ajax/mercury/delete_thread.php", data)
+
+    def delete(self):
+        """Delete the thread.
+
+        If you want to delete multiple threads, please use `Client.delete_threads`.
+
+        Example:
+            >>> message.delete()
+        """
+        self._delete_many(self.session, [self.id])
+
     def _forced_fetch(self, message_id: str) -> dict:
         params = {
             "thread_and_message_id": {"thread_id": self.id, "message_id": message_id}