diff --git a/README.md b/README.md
index f99fa57..cf8e850 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,7 @@ TODO:
 * Little TIL/quick snippets page like https://rubenerd.com/omake.xml
   * git grep '// TODO' 🤯
   * pushd/popd
+  * exiftool -d '%Y%m%d-%H%M%%-03.c.%%e' '-filename<CreateDate' .
 * Notes
   * like tweets. but on here.
   * superceeded by mastodon?