Volunteer at Primary school teach kids coding

I love volunteering and interact with others in wider social circle. My teacher asked the class if we would like to volunteer in this "Coding Games with Kids" program for 2 days held by Youth Corps Singapore (YCS), I was hesitant at first but agreed because they will provide free t-shirt. However, on that day, I see myself enjoying volunteering/working with others out-of-class teaching. We were assigned to 1 kid and to buddy up with them, and I was scared I couldn't interact well with the kid paired with me. But I had fun talking to her and we enjoyed our mini conversation. At the end of the day she said she wanted me to come back for day 2.