Microwaves are designed to heat food and not meant for any form of personal use or experimentation.
If someone sustains burns or injuries from a microwave, they should seek immediate medical attention. Burns can be classified into different degrees based on their severity, and treatment will depend on the extent of the injury. It is essential to have a healthcare professional assess the situation to provide the appropriate care and minimize the risk of complications.
Again, I strongly advise against attempting any such harmful or dangerous actions. Microwaves are not toys and should be used only for their intended purpose - heating food safely.