rick and kathy knight cancer help

I'm a friend of Kathy and Rick Knight, Rick was diagnoised with stage four  cancer of the lung. He has gone through chemo and radiation, kathy and Rick are the kind of people that would do what they could for other people, But would not ask for help themselves. So I am asking for them. Kathy and Rick live a simple life, And a little would go a long way. The money will help with the living now, And the living after also. They had their last annual get together, and asked every one not to bring them anything, just themselves to say their good byes if that happens! So please give a little comfort to them.  thank you all for listening.