cthspeak

var capson="' ";
var	vowels="ae'io'u-";
var letters="bcd fgh jkl mno pqr stv wy";
function cthspeak(length) {
	var message="";
	var lastvowel=1;
	for(var i=Math.max(length, 6)+Math.random()*6; i>0; i--) {
		if(Math.random()*lastvowel > 0.90) {
			lastvowel=0;
			message+=vowels[Math.floor(Math.random() * vowels.length)];
			}
		else {
			lastvowel++;
			if(~capson.indexOf(message[message.length-1]) && Math.random() > 0.50) {
				message+=letters[Math.floor(Math.random() * letters.length)].toUpperCase();
				}
			else {
				message+=letters[Math.floor(Math.random() * letters.length)];
				}
			}
		}
	return message+".";
	}

for(var i=0; i<20; i++) {
	console.log(cthspeak(i));
	}