How would you write the possessive with yourself and another person?
For example:
Would you like to join Bob's and my group?
How would you write the possessive with yourself and another person?
For example:
Would you like to join Bob's and my group?
Would you like to join Bob and I's group? This states the two of you as a noun phrase, and while sumelic's link below shows the controversy surrounding its usage, I find that is is the most efficient phrasing.