We have a fabulous language and the use of punctuation only accents the meaning (or drama) of a sentence or phrase. Trying to write a sentance, or even a single word, as you would like others to read it is not easy but with the help of a coma or even a full stop makes all the difference.
I blame the youngsters today and their "text speak". I often receive illegible text messages from one or other daughter with no idea what the message is.