First off you dont have to scare him. Secondly 1 in 1 million people get injured from ecigs exploding each year and very i mean very few people actualy die. Thirdly i have personaly tried to blow up several mech mods and it is not an easy thing to do sir. you literaly have to have the correct combination of things to happen and this is why the death rate is so small. Most of the time a mech mod that explodes is one that can be charged and used at the same time. This is the reason that you do not see this type of mech mod anymore. Now just because he is a noob with a mech mod does not mean that he can not look up how to use one. Its quite simple and you can learn preaty fast from several videos.