If you are not sure whether to use me or I then try this simple test.
- Arthur and me got home at 5.
Arthur and I got home at 5.
Re-write your sentence leaving me or I in but take out the other person.
Compare:
- Me got home at 5.
(sounds wrong)
I got home at 5.
(sounds good) - They are going to send my wife and I a package.
(original sentence)
They are going to send I a package.
(sounds wrong)
They are going to send me a package.
(sounds good)
They are going to send my wife and me a package.
(the final sentence) - Jim and me are going to the beach.
(original sentence)
Me am going to the beach.
(sounds wrong)
Jim and I are going to the beach.
(the final sentence)