OMG that's hilarious that I saw this. I have 2 of these. I use them for work. I am not a Nurse, but they are awesome for me to hook on my work shirt and keep time of my breaks etc. I work with food and cannot have a watch on my wrist for health and safety reasons. They are light and don't pull on my clothing. The pin is thin so it doesn't make a big hole in your clothes either. They are affordable, the battery has been in mine since last Christmas. They are pretty cool