I'm wondering about possessive adj/pronoun and apostrophe S in sentences where you add on additional "possessors". Could anyone give me feedback about whether the following sentences are correct, particularly the parts in bold:
- My parents’ ability to turn every discussion into an argument is well known, as is mine/my and my brother’s irritation with it.
I feel like the adjective MY is the logical choice, but somehow MINE sounds more natural to me. Any thoughts?
- We're just going over the details for our friends’, Jim and Jane's, surprise engagement party.
Is the above correct? It shouldn't be Jim's and Jane's, right? I know I could rewrite the sentence, but prefer it this way and am curious about the answer anyway.
Any thoughts would be appreciated!