if (is_exclude_root(doorpos) && !(check_confused && you.confused()))
    {
        std::string prompt =
            make_stringf("This %s%s is marked as excluded!  Open it "
                         "anyways?", adj, noun);
        if (!yesno(prompt.c_str(), true, 'n', true, false))
        {
            canned_msg(MSG_OK);
            interrupt_activity( AI_FORCE_INTERRUPT );
            return;
        }
    }