note about badges

Author: brownsarahm

notes/2023-04-27.md

@@ -19,6 +19,11 @@ See prismia questions
 the thresholds were fixed during class in the calculator
 ```
 
+
+```{note}
+If you are up to date with things that have been assigned, you do not need to do badges for today, but if you missed some, here is a last chance to get extra
+```
+
 ## Review today's class
 
 ```{include} ../_review/2023-04-27.md