Morse Taps
Its Morse Code! Enjoy a simpler time when writing even the simplest message was excruciatingly annoying, and wonder if maybe we were better off without instant messaging.
Morse code is a century-old technique for encoding language into simple patterns. Ask your dad. He could probably tell you all about it. If your dad isnt available, ask google. Youll probably get a more correct answer that way, actually.