* Pronoun Case: "Like" is a preposition, and prepositions require the objective case of pronouns. The objective case of "I" is "me." However, "you" is the same in both the subjective and objective cases.
* Correct Usage: The correct way to say this is "like you and me".
Here are some examples:
* Incorrect: She treats me like you and I.
* Correct: She treats me like you and me.
However, there are exceptions:
* After the verb "to be": If "like" follows the verb "to be", the subjective case (I, you, he, she, etc.) is used.
* Correct: It's like you and I are on the same wavelength.
* Informal speech: In informal speech, people often use "like you and me" even if it's grammatically incorrect. However, this is not considered standard English.