Please don't write, "I don't no", when you should write, "I don't know." Please don't write, "I did that to", when you should write, "I did that, too." Please don't write "Your in trouble", when you should write, "You're in trouble." Please don't write "There is something in my pass", when you should write, "There is something in my past." Please don't write, "That is a subject deer to me", when you should write, "That is a subject dear to me." I could go on and on, but I'll leave (not "I'll let") it alone.