Dressing up on Halloween

Yesterday T4 were put into groups. One of the activities was dressing up. Did you know that we dress up on Halloween so the evil spirits dont recognise us? For example a mask or disguises is pretty good. The practice if dressing up in costumes and begging door-to-door for treats on holidays goes back to the Middle ages. Costumes really took off with the rise of trick or treating. I am the girl in the green wig. I dont even know what I was but I think it was very creative and it was really fun.