It's very easy to be a d**k, especially in these difficult and trying times, so here is a guide to either avoid becoming a d**k or, more importantly, getting you out of your d**kish way of thinking altogether. 52 lessons over 52 weeks. One lesson a week to learn, master and implement. At the end of the year, you'll hopefully be less of a d**k. I've had a few situations recently, where friends have needed some advice or input, or...