Simple Merry Christmas script.

greet.js

function greet() {
	var sleep = require('sleep');
	var letters = [ "M", "E", "R", "R", "Y", " ", 
		        "C", "H", "R", "I", "S", "T", "M", "A", "S" ];
	
	for (var i = 0; i < letters.length; i++) {
		sleep.usleep(100900);
		process.stdout.write(letters[i] + " ");
	}
}

greet();