I need some Muse themed birthday gift ideas

My sisters birthday is in a few weeks and I wanted to get her something Muse related. I could always go with a shirt, but she has gotten me one and we both already have the vinyl stickers on our cars so that option is out. We also have all of their cds as well. I was just hoping that maybe someone has come across some cool Muse thing online and could help me out.

Thanks :)

p.s. I am not very crafty so I probably couldn't make anything too complicated.