Anyone who thinks they're beyond capable of being distracted is mistaken in my opinion. People today are juggling 10,000,000 tasks between work, parenting, social life, and daily responsibilities. There are days I look up and realize it's 10:00 PM and I haven't slowed down yet. I often get to 2-3 in the afternoon before I realize I missed lunch. It's not that I'm not hungry (I'm always hungry), it's that I'm distracted by the million things going on around me. That said, it's still negligence. No other way to describe it. Happy to see many folks on here have a system in place to prevent this from happening.