This is my left arm from working at Meijer warehouse. I am a diabetic so it takes me longer to heal.

That is what the corrugated and racks will do to your arms. Mt legs have scrapes and bruises as well from the pallets sticking out past the racks.

Don't work there unless you want no life and like to take risks with your health. Even if you can operate your tugger, you are constantly in a situation where the person next to you has to be able to as well or you could be injured or killed.