diff --git a/journal/2022-11-20.md b/journal/2022-11-20.md
index 09ce4bdbc..75c90e898 100644
--- a/journal/2022-11-20.md
+++ b/journal/2022-11-20.md
@@ -2,6 +2,10 @@
 - cleaned floors.
 - [[ap]] visiting, we'll do [[coworking]].
   - [[pomodoros]].
+    - [[containers]]
+      - [[docker]]
+        - as per discussion in the [[twg chat]], [[docker compose]] is what I should be using as often as possible.
+        - there's also [[docker swarm]], which [[coop cloud]] uses as per [[3wc]].
     - [[activitypub]]
       - [ ] read the node in the agora
       - [ ] read the standard