diff --git a/notes-on-testing.md b/notes-on-testing.md
index 880b5bc..e2f4458 100644
--- a/notes-on-testing.md
+++ b/notes-on-testing.md
@@ -29,4 +29,19 @@ but all of this could also be done by including our own client and server api ve
 (by client and server api versions, i mean the versions our briar app can speak as a client, and the versions our mailbox app can speak as a server. we need to send both if we want a contact to know whether we'll be able to talk to their mailbox)"
 
 
+- see discussiojn on MM on Friday 01/04/22 - that will likely need to be tested too.
+I wonder how we can make the user aware of a problem with their mailbox that requires their attention, like if it has been unreachable for too long.
+
+Show a nagging snackbar in the main activity?
+
+Show a button or icon in the nav drawer?
+
+Use a system notification?
+
+5:56 PM
+
+A dialog that pops into the user's face?
+
+
+
 [Back to Testing](https://code.briarproject.org/briar/briar/-/wikis/testing)
\ No newline at end of file