usually paintballs wont effect your head unless they are shooting hard paint im been shot and only got shredded because our teams were using RPS Marbalizer
What makes you think they aren't? They end up with messed up heads all the time. They're human just like the rest of us.
__________________ "I have no mercy or compassion in me for a society that will crush people, and then penalize them for not being able to stand up to the weight"- Malcom X