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- Rich Wizards, Poor Muggles 14 answers
Why the poor Wizard Families(like Weaseleys) do not turn to the muggle world to earn some easy money and then change the Muggle money back to Wizard one and get better financially. Things like
Organizing Magic shows, (The magic He/She does looks like real!!!)
cheating in Casinos (well not so a good thing...)
Setting up a business for any product (as you should only need a duplicating charm to create as many product as you want) and much more.
I believe there is no restriction of usage of Magic in front of Muggles for adult wizards as long as Muggles don't get too suspicious, and I don't think Muggles will start believing in a Wizarding world out of just a Magic show. Also Muggle Money can be changed into Wizarding Money at Gringotts or how else would Muggle Born have bought the Wizard things?
"Oh look Molly, they are changing Muggle Money" said Arthur looking at nervous Hermione's parents who were standing just by the counter.