Souvenir Storage Case
Make a strong case for the memorabilia gathered on a trip by using them to decorate a suitcase, which becomes a storage case for more souvenirs.
1. Add stickers, decals, and notes written on hotel stationary to a suitcase. Experiment to find the desired arrangement.
2. Use spray adhesive to adhere elements that aren't self-adhesive. You don't need to cover every inch of the exterior -- this makes a fun ongoing project.