I have no problem with him making money for posting something. I wish everyone on here was able to capitalize in some way for their work.

Mint literally is a weed in the meadow behind my house.

He's right. If you travel to the right places when you're young, you will actually spend less than if you were just carrying on with your life as usual. I did an around the world trip when I was 23 and only spent $8000 total (5 months on the road and 13 flights).