Meagan, I was diagnosed with breast cancer in 2003 and one lovely thing my DH did for me was to buy me rainbow ribbons and tie them to the bed so that when I slept I would be enveloped in calming healing rainbows. We went to a lovely healing place in Bundanoon (NSW Southern Highlands) called the Quest for Life Centre run by Petrea King to do a weekend of healing meditation together and it was here that he got the special ribbons. I don't know if your Dad would be into something like this and I'm not sure if you can buy the ribbons from the Quest website, it was just something we did. I'm almost 5 years cancer free now and have 1 beautiful son and a little Princess on the way so miracles do happen.