diff --git a/cinco-años.md b/cinco-años.md
new file mode 100644
index 000000000..3580fd37f
--- /dev/null
+++ b/cinco-años.md
@@ -0,0 +1,3 @@
+# cinco años
+
+https://twitter.com/flancian/status/1387836888145403904
\ No newline at end of file
diff --git a/journal/2021-04-29.md b/journal/2021-04-29.md
index 9e54ba1b2..a9565e7e4 100644
--- a/journal/2021-04-29.md
+++ b/journal/2021-04-29.md
@@ -6,4 +6,7 @@
 - [[favorite]]
 - [[free]]
 - [[foam]]
-- [[eisejuaz]]
\ No newline at end of file
+- [[eisejuaz]]
+- [[knots]]
+  - [[chirality]]
+- [[cinco años]]
\ No newline at end of file