My friend Joel can take a vintage piece of luggage and turn it into a speaker. My mom found this red Samsonite train case for me and he made this one.
I can connect my iPhone or iPad to it and play my music around the house or even outside. The battery charges up so it doesn't have to be plugged in. It even has bluetooth if I don't want to use the cable.
Joel started a Facebook page for his speakers so you can check it out if you're interested.