Hostile mob blending in

Have you ever been playing in your mine craft world at night and see a bug group of zombies? And you don’t want to fight them off.Well your in luck with my idea it allows you to blend in with zombies and hostile mobs.You might ask “Loud mark cool how, how could you do such a thing?” Well it’s easy just simply wear a zombies head around the zombies nene they will think that you are one of them because simply zombies don’t have brains.When you wear the zombie stuff head zombies will not be hostile to you but if you take the head off they will attack you.This won’t work for every mob though.If you wear a zombies head around a skeleton they will come up to you and inspect you.After a while they will find out you are not a zombie and attack you blowing you’re cover away.This also happens with other hostile mobs.You can trick skeletons to think you are one of their own by doing the same thing with zombies.