You’re all so old now, just talk about it.
Did you talk to the half sibling on 23 and me messaging?
Only my one sister has been in touch with the new one, and I am not sure if it was on the 23 and me messaging or some other way.
Yes, we are all from 56 to 63 years old, and the surviving mother is 86.
One brother’s reaction to this news (which amused me) was, “....I am shaken, not stirred.....” by the info.