diff --git a/blubb.md b/blubb.md
new file mode 100644
index 0000000..08fba68
--- /dev/null
+++ b/blubb.md
@@ -0,0 +1,3 @@
+
+## Why that name?
+A nod to [vim.eunuch](https://github.com/tpope/vim-eunuch) – as opposed to childless eunuchs, it is said that Ghengis Khan [has fathered thousands of children](https://allthatsinteresting.com/genghis-khan-children).
diff --git a/lua/ghengis.lua b/lua/ghengis.lua
index 3d88c4a..cc3ded2 100644
--- a/lua/ghengis.lua
+++ b/lua/ghengis.lua
@@ -22,6 +22,7 @@ local function fileOp(op)
 	local prevReg
 	if op == "newFromSel" then
 		prevReg = fn.getreg("z")
+		print("prevReg: ", prevReg)
 		leaveVisualMode()
 		cmd [['<,'>delete z]]
 	end