whether your sis believe in god or not, I think thats her
perogative, as long as she does not preach you or try to convert
you to her religion, but I believe she will quietly, because she
wont want you to go to hell and wish you to join her in heaven
instead.
but having said that, no matter what religion you are in, you
should adopt common sense and human values on your life and
decision makings. I know a lot of people do or avoid doing things
based on their holy book or religion.
