If you want to make this Monsters Inc birthday party flag bunting banner garland then all you need is this.
Monsters Inc Clipart
Ribbon or String
White Card Stock
Just print some Monsters Inc clipart out on white card stock. Then cut each picture out using either plain scissors or decorative scissors. Then use a hole punch and add two holes in each picture at the top and then run some raffia paper string or ribbon through it and hang it up.