User blog comment:Jerricks/Shrine/@comment-32218649-20170108020450/@comment-30546999-20170108124447

Have you ever heard of the 5x5 prisoner alphabet ? You make a 5x5 alphabet (K and c is the same letter in this alphabet so drop the k) If you want to type Hi then you first knock for the layer downwards you want (For this example we need "H") so knock 2 times then wait then 3 times because then you go too the right kinda and find "H" then its "i" that is on the same line so knock 2 times then knock 4 times then you get Hi ! So if you would get it all together it would be like this (I just type knock since you cant knock in a message) knock knock      knock knock knock      knock knock     knock knock knock knock ! So maybe this alphabet is related? Or is it way too complicate ? But mayber the K and C is the same letter is related ? xD