That might matter with your kid. My kid can make stuffed turtles float around her head whenever she gets distracted or bored, believe me, turning water into wine is a lot less of a miracle when she can do shit like that.
Just gotta take it one step at a time, mate, you've got a good amount of years before Mika is nineteen. That's a lot of 'Munchkins' that you can get away with.