Do you have any habits from childhood that have continued into your adulthood ? In this episode I talk about the embarrassing fact that my continuous habit is that I still suck my thumb (I'm 45 now). I often wonder what it's all about. Is it a habit or a need ? Is there a root cause ? Or just the simple fact I've never grown out of the habit. How many other people in their 40s do you see that still suck their thumb ?