nail clippers
When you mess up so badly that you can’t even fix it, and it’s usually because someone else told you to do something stupid.
I clipped my nails too short and now my toes are sore and I have to walk like a penguin.
My teacher made me clip my nails so I wouldn’t scratch the desk, but I clipped them all the way to the bone.
I messed up my nails so bad, my mom made me wear socks to school for a week.