Just type anything and the person under you re-writes it but clearly.
They have 3 bad types of writing. Ill write Hello, my name is Matthew
1.H3||0, mY n@m3 !$ M@++h3W 2.Hlleo, my Nmae is Mtahtew The third one works sometimes. 3.r u coming 2 my house 2morrow 4 da partay?
Example: Person 1:i'm $0 c00| Person 2:I'm so cool. Wtahs my nmbuer? Person 3:Whats my number? 2day, u hav 2 go 2 d arcadez becuz u r bored!
You are also aloud to say how much bad writings you mixed up. If you mix up all and say: I'm coming to your big nice house today, it will be like this:
That is: "Comment s'appelle tu? This is French." which means "What is your name?" in English. I guess paying attention during French class does have its benefits.