I use it for both unexpected expenses, kids activities, etc

we just learned that my son now needs spearing gear for Tae Kwon Do. I took 80 dollars from my PayPal so that it did not need to be budgeted. I keep the money in PayPal until I need it. It is also time to sign up for dance, which is 100 for the whole year. I have enough to cover that. Then, my daughter has outgrown her dance shoes so I will pay for those grom eBay as well. I may even be able to find a good used pair. I made over 200 this month so far and I am hoping to bring in another hundred before the end of the month. Last year, I also used those funds for stocking stuffers at Christmas.