how to make money

common.mk.patch

diff --git a/common.mk b/common.mk
index ea244cc..1edb412 100644
--- a/common.mk
+++ b/common.mk
@@ -931,6 +931,9 @@ change: PHONY
 love: sudo-precheck up all test install test-all
        @echo love is all you need

+money:
+       @echo "OK. Please lend me some money at first. I'll return a 10-fold."
+
 sudo-precheck:
        @$(SUDO) echo > $(NULL)