diff --git a/groups.yaml b/groups.yaml
index e837bd7..dc2a784 100644
--- a/groups.yaml
+++ b/groups.yaml
@@ -34,6 +34,7 @@ livingroom_lights:
     - scene.bright
     - scene.energize
     - scene.stephanie
+    - scene.christmas
     - scene.normal_brightness
     - scene.nighttime_brightness
     - scene.dimmed_brightness
@@ -45,6 +46,7 @@ bedroom_lights:
     - light.stephanies_nightstand
     - light.standing_lamp
     - scene.colorful
+    - scene.speed_of_sound_sonic
 
 consoles:
   name: Gaming Consoles