Every activity costs money; there is no such thing as free. If you get something free, then someone paid the price so you can enjoy it freely.
When funds are limited, what should I do? It makes me sad how our financial status restricts our ability to perform ministry work. We have had similar experiences several times, but I didn't give in to the situation. Instead of abandoning our activities, we find creative ways to pursue church projects even on a tight budget. Previously, I was not accustomed to facing financial difficulties while living with my parents.