Hopefully fixing master bed presence and cleaning up a lot of junk

automations/people/almost_bedtime.yaml

@@ -2,8 +2,10 @@ alias: "Almost Bedtime"
 id: automation_almost_bedtime
 initial_state: on
 trigger:
-  platform: time
-  at: input_datetime.kids_five_minute_warning_time
+  trigger: time
+  at:
+    entity_id: input_datetime.kids_bedtime_announcement_time
+    offset: "-300"
 condition:
   - condition: state
     entity_id: input_boolean.announce_bedtime