diff --git a/2021/helpers.js b/2021/helpers.js
new file mode 100644
index 0000000..f1fdc6d
--- /dev/null
+++ b/2021/helpers.js
@@ -0,0 +1,14 @@
+// Suppress logging
+if (!process.env.DEBUG) {
+  console.debug = () => {}
+  console.log = () => {}
+}
+
+module.exports = console
+// module.exports = {
+//   debug: console.debug,
+//   info: console.info,
+//   log: console.log,
+//   warn: console.warn,
+//   error: console.error
+// }