The tornado hat may look laughable to wear, but it's anything but funny when you're facing the tornado caused by such a hat. If using it, beware, do not spin for too long...
A small brass bell…with a deadly power.
In ancient China, women bind their feet for cosmetic reasons, resulting in them not able to walk without help and walking in a shuffling gait.
Possibly this can be modified such that people do it for less stupid reasons.
Disclaimer: This is NOT a racist remark since I'm Chinese myself and hence entitled to freely judge Chinese customs. NOT sexist either since I'm female as well.