Couple months ago I gave my 10-year-old nephew his first gun (with parental approval).
It was an H&R MKI Zombie Special, with his name engraved on it & he was ecstatic.
I'd set up the scenario for months. He likes to play a particular zombie video game, I told him I had heard there was a genuine zombie gun in town & asked if he'd like me to try to track it down. YES!
Weeks later, told him I'd found it, but the owner was out of the country & asked if he'd like me to pursue contact. YES!
Weeks later, told him I'd finally been able to contact the owner & asked the nephew if he'd like me to see if we could borrow the gun so he could see it. YES!
Weeks later, told him I had the gun, said we had permission to actually shoot it & would he be interested? YES!
When his Dad brought him out to shoot up on the hill behind the house, I hauled out the MKI, showed it to the nephew (who was suitably impressed), and asked him how we know for sure it's a genuine zombie gun. He didn't know, so I pointed out where his name was engraved right next to MKI Zombie Special.
The look on his face was priceless when he realized what the engraving meant.
He loves his genuine, real life, honest-to-goodness zombie gun. (Gotta be real, says so right on it!)
There was plenty of discussion on differentiating between what's real (people) and what's not (zombies), along with appropriate & non-appropriate uses for the gun, and safe usage.
He had a ball blasting zombie targets & thought the Zombie Hunting Permit that came with his gun was cool.
Denis