The context of the following conversation is Ryley had an argument with Jesse, their best friend.  Riley wrote Jesse a letter.:
Riley says I just wrote Jesse a later..
The friend responds What did you do that for?.
Riley responds I got into an argument with herm the other day and felt bad..
The friend responds Why don't you just talk to him in person?.
Riley responds It's sometimes hard for me to express how I feel in person. I thought a letter would do a better job..
The friend responds That does make sense since you can just say what you want without interruptions..