Neither does the round consider whether or not it is appropriately configured or charged for the firearm in which it is being used. If the primer is struck, the reaction takes place. Whether or not the barrel is clear, or the cylinder or breech strong enough to withstand the reaction, or the bullet the proper size for the barrel, simply does not matter to the round itself. Safe handling, loading, carrying and storage of these tools should be lessons learned prior to ever picking up a firearm. Come on - be honest.
Firearms are easy to misuse, and even easier to abuse.
They can be deceptively complex instruments, depending upon the model and design. They must be meticulously cared for in order to ensure proper operation. They should be cleaned and oiled after every use - and often between uses. This, too, is an acquired skill which cannot be learned without proper instruction and a good deal of practice. Many firearms require partial disassembly for cleaning, and if taken apart and put back together incorrectly, they may operate just sufficiently to initiate disaster.