I can't think of what she could do that would be successful and profitable in the long term. Her cuteness factor decreases by the day, and as she ages their YT popularity will wane...and that's what they need to successfully market and sell anything.Don't you mean 'Maass' producing?
This actually ties in with why I personally enjoy tracking their spending...because they are SO stupid. This gravy train won't last and they spend it like it will. We see professional athletes or celebs go broke all the time, and the Maass' aren't even close to that kind of money. When they fall they will fall hard. And I for one can't wait to see it.