That's good CL because if you look at my avatar you'll notice that I am a dog.
As a first aider your duty would be to the person most in need not to the person you like the most.
Those people walking past the dying on the South Col they're not mountaineers mate.
The choice they make is between being human and being something less.
John Lennon said "Imagine" too. He didn't claim to be a Christian.