We all fall short sometimes in the grammer, spelling, punctuation etc., at least I do. There are just some "glaring" mistakes that sometimes makes the sentence difficult to read/understand. I have a niece on Facebook and I quit reading her posts because it evidently took so much longer to type - to instead of 2 or for instead of 4. It would take me five minutes to decipher her posts.

Here's how it would go *lol*:

2nite I'm having steak 4 dinner cuz I 4got 2 pick up chicken.