Because he loves Chewie from Star Wars and wanted to have a Chewbacca party in school, here are some of the things we did and had. Click here for the R2-D2 and Yoda printable. I used R2-D2 as an invitation and I glued Yoda at the back of the loot bag with a thank you note. I also did tie fighter invitations which the idea I found from pinterest, click here for the link. I downloaded a file which contains cupcake toppers but I used them for the Play-Doh instead.