That's the beauty of family. I hope your sister is getting all the care she needs , she was most likely happy to hear from you and feel your physical presence.
Keep her going along with yourself. We are better together than we are divided and unconditional love is a rock we sometimes need to stand on.
I'm happy that you had a great time and hope it remains with you. I apologize for how fucked up this country is right now and you couldn't visit us. Thank you for your vote and please keep up the fight to stand for democracy.