diff --git a/examples/lang/join.mcl b/examples/lang/join.mcl
new file mode 100644
index 00000000..3bff3990
--- /dev/null
+++ b/examples/lang/join.mcl
@@ -0,0 +1,9 @@
+import "fmt"
+import "golang/strings"
+
+$l = ["a", "b", "c",]
+$joined = strings.join($l, ", ")
+
+print "debug" {
+	msg => "${joined}",
+}