diff --git a/17-40.md b/17-40.md
new file mode 100644
index 000000000..89c1bcbcf
--- /dev/null
+++ b/17-40.md
@@ -0,0 +1,2 @@
+# 17:40
+
diff --git a/five-o-clock.md b/five-o-clock.md
new file mode 100644
index 000000000..e7b723a59
--- /dev/null
+++ b/five-o-clock.md
@@ -0,0 +1,2 @@
+# Five O'clock
+
diff --git a/journal/2021-01-04.md b/journal/2021-01-04.md
index 9d4028c70..8f6b7c6fe 100644
--- a/journal/2021-01-04.md
+++ b/journal/2021-01-04.md
@@ -17,6 +17,7 @@
 - [[central mid levels escalator]]
 - [[aprender de grandes]]
 - [[beepb00p]] [[exobrain]]
+- [[17:40]] https://twitter.com/flancian/status/1346134251700412423
 
 [//begin]: # "Autogenerated link references for markdown compatibility"
 [permaculture]: ../permaculture "Permaculture"
@@ -30,4 +31,8 @@
 [conaw]: ../conaw "Conaw"
 [push]: ../push "Push"
 [meditations]: ../meditations "Meditations"
+[central mid levels escalator]: ../central-mid-levels-escalator "Central Mid Levels Escalator"
+[aprender de grandes]: ../aprender-de-grandes "Aprender De Grandes"
+[beepb00p]: ../beepb00p "Beepb00p"
+[exobrain]: ../exobrain "Exobrain"
 [//end]: # "Autogenerated link references"
\ No newline at end of file