Him and I are friends.
Me and them are friends.
Less numerous, but still varied and plentiful, are the substitutions of nominative forms for objective forms:
She gave it to mother and I.
She took all of we children.
I want you to meet he and I at 29th street.
He gave he and I both some.
It is going to cost me $6 a week for a room for she and the baby.
Anything she has is O. K. for I and Florrie.