Jeez.
I guess the lemonade stand is out.
Nonsense. All you need to do is get the safe food handling certificate, and a building permit, and pass the building and restaurant inspections, and conform to all the zoning and set-back requirements, and pay taxes and kickbacks, and ...
First hopscotch. Now you're suggesting a lemonade stand? I guess you want her to descend into a life of crime! Shame on you!