Enjoying this so far! Keep it up! 

Here’s one idea (doesn’t have to be this particular story but in the same vain): a man at the restaurant is grossed out by a woman breastfeeding their baby and makes a huge scene to the point where the woman leaves feeling embarrassed and humiliated. Joanna gets revenge by shrinking the man down and then depositing him in one of her coworkers bottles used for their breast pump. The coworker uses the breast pump on their break and the man is soon trying to stay afloat in her breast milk. The coworker then goes home at the end of their shift, taking their pumped milk with them to give to their baby. 

Very good chapter, what if the next dish was a lasagna? And the client was a strict woman who works as an urban life planner