Well there are people, and people.
I usually don't have problems either ... but there are times when i just can't understand what it is writen.
I am sure you friend must have had the same problem, from times to times.
Some times is just a sentence, others is a word ... that you don't know what it means, little things that with time i will get used to hit.
So don't bother writing my way, and just write the way you are used to, because if i am not mistaken this was the first time i got myself confused with something you wrote, right ?
And ... btw .. can i ask the name your friend ???