diff --git a/README.md b/README.md
index 1407a8a..e9b2e94 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@ What to bring
 * infra
     * network
         * 48-port (copper) 1GBit/s switch [patchhoernchen]
+            * i have 3... should i bring all?
             * ? fibers sfp-modules - i don't hav them, maybe i can borrow from my company
             * ? fiber optic cables
         * ? more ethernetcables