A quote in the Knoxville News Sentinel, from a Karns High student's letter (absolving a teacher for allegedly offending her): "Him and I have always joked around."
In a story in the sports section, a student was quoted as saying, "Me and Zach try our best not to talk about football..."
Someday the English language may make no distinction between the subjective and objective case in personal pronouns. But for now we're stuck with trying to keep things straight.
Once, at halftime of a Lady Vols' victory over Georgia, the poised and articulate Lisa Leslie began a sentence about two great coaches in women's basketball with, "Her and Pat Summitt have won more games than anyone."
Many of our kids say, "Me and Janie went to the Mall." Would anyone (other than Johnny Weissmuller) ever say, "Me went to the Mall"?
Another frequently heard Grammar Accident is, "...between you and I." No one would say, "...between I and you," because it sounds wrong. In all the case cases above, the speaker has to switch the order to reveal the error.
A Jeff Foxworthy Moment
Harbrace Section 5: Case charts the cases of pronouns, then adds, "Pronouns my, our, your, him her, it, and them combine with -self or -selves become intensive/reflexive pronouns. [Basically, these are objective pronouns that have gotten somewhat big for their britches and are used for emphasis to refer to a noun or pronoun in the same sentence.] Formal English does not accept myself as a substitute for I or me." [I myself don't care.]
Then there's a "Note: Hisself and theirselves, although the logical forms for the reflexive pronouns [durn tootin'!], are not accepted in formal English [dang it!]; use himself and themselves.
Bill lives by himself [NOT hisself].
They live by themselves [NOT theirselves]." [We might add: and certainly not "theyselves."]