Weird Club Penguin Chat History Glitch

Well as you know,I've found out a glitch earlier just now.But I found another glitch!Take a look at this picture:

How to do this glitch?I might not know whether any other places can do this but I only try it on the cliff.

So heres how you do it:

1.Keep on pressing any letters on your keyboard(e.g.AAAAAA.....)

2.Wait until you can't type anymore letters

3.Press enter

4.Look at the chat history!

It should be the same like me in that picture.

~Kiosk99