professional hobo

A long time ago a friend of mine told me that she was so sick of people asking her what she's going to do after high school and when she grows up, so she started telling people she was gonna be a 'professional hobo'. At the time I thought it was kinda funny, but I was also like 'you should take your life more seriously'. Now, I 100% relate. I'm gonna start telling people that when they ask me now too. My teachers literally have 0 faith in me