I have forearm tattoos. Will United Airlines hire me as a flight attendant?

You should be able too. To avoid issues at the Security line just put it in your checked bag. You do not NEED it on the plane.

Considering yo-yos were originally developed as weapons they can go in checked baggage only.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.