Riddle

You are my brother, but I am not your brother. Who am I?

Choose an answer

A.I am your cousin
B.I am your friend
C.I am your father
D.I am your sister.
Hint: It's a 4-word phrase with 13 letters, starting with "I".

Answer

I am your sister.

Why this is the answer

Since the speaker is female, she is the listener's sister even though the listener is correctly described as her brother.

This riddle is filed under Dirty, Family Riddles and rated Easy.