How To: Whistle with an acorn shell

Whistle with an acorn shell

Whistle with an acorn from a tree. This creates a really loud whistle that uses the acorn to make it louder than you could ever blow with just your tongue or fingers. This is similar to the principle of a grass. Put the acron shell between your two thumbs and blow.

Just updated your iPhone? You'll find new emoji, enhanced security, podcast transcripts, Apple Cash virtual numbers, and other useful features. There are even new additions hidden within Safari. Find out what's new and changed on your iPhone with the iOS 17.4 update.

Be the First to Comment

Share Your Thoughts

  • Hot
  • Latest