I think you might be hallucinating.
LEGO store manager is a fine pseudo-career for someone who has no other skills nor any ability to gain other skills, or maybe even for someone who simply adores retail and children and doesn't need to be able to live on his or her wages.
For those without high school diplomas, they can make a lot more starting their own business OR, if they really enjoy the steady paycheck route, they can get a trade school or apprenticeship education and make enough money to actually support themselves.
But let's look at this rationally. Even if I adore retail and children, and don't need to make enough to house, feed, and clothe myself, and get a job in a LEGO store, and "risk" that job by selling LEGO on the side, and get caught because my deadly traps fail to spring and lose my LEGO job, it's hardly a drop in the bucket of tears I'll shed during my lifetime. I just go get another retail job that caters to younguns, no harm, no foul, nothing more than a blip on the radar.
It ain't skydiving or shark hunting, it's "risking" a job I can go get all over again without the slightest trouble, from some other retailer.