1920s social life project... HELP!!?

I'm doing a project for my history cl on the 1920s social scene. I have to have objects to represent important things from that time period. I need 8 things all together. Some things that I have already gathered is a flapper skirt, a flask (prohibition), and something to represent the Red Scare (communism), and a toy car. I still need 4 more things to complete my project. Any suggestions?