The Importance of One Letter

There is much debate these days over the importance of spelling. Is it important and if so just how important is it? Now y'all may have noticed I'm not a great speller because mostly none of it ever did and ever will help me understand the confusing spelling rules of the English language.

But today I learned that it's important to try. Because when you are making a label that is supposed to say:

LILY'S SHIRTS

And you get distracted answering your two year old's questions and picking up your one year old's apple once again and you simply forget the letter "R" it drastically changes the meaning of the label.

It could also be a huge hindrance to proper potty training...