1. No means no, full stop. 2. Yes means maybe. 3. Yes followed by no means no. (see #1) 4. No followed by "non-verbal yes" means no. (see #1) 5. No followed

1. No means no, full stop. 2. Yes means maybe. 3. Yes followed by no means no. (see #1) 4. No followed by "non-verbal yes" means no. (see #1) 5. No followed by yes means assume no, except for painfully clear yes I mainly wanted to add my #3 even though "Never ignore this signal, ever." is pretty clear. For 4 and 5 I just wanted the list to be closed under "followed by".