diff --git a/README.md b/README.md
index 8c6c3c4..b70f6c4 100644
--- a/README.md
+++ b/README.md
@@ -112,6 +112,10 @@ install bash on all of them
 for i in {1..26}; do echo $i;ssh pi@hugvey$i.local "cd hugvey && sudo bash install_server.sh"; done
 ```
 
+make them say their number
+```bash
+for i in {1..26}; do echo $i;ssh pi@hugvey$i.local "espeak -f /etc/hostname"; done
+```
 
 
 ### Monitoring the server processes