Hate to sound like my father, although as I got older I finally appreciated his 2 years in a POW camp, but kids can be too woke these days and very naive! One thing when I traveled as a young man 19-21, I was always aware of my surroundings and who I was with, drugs can cut through that alertness protection, not to say he is on drugs, but things are not always what they appear to be. I hope he is going safe and sound