Examples:

• Who are you to tell me whether the elevator's safe?
• Who are you, that comes in to my house without permission?
• Who are you and what have you done with my husband?
• Who are you, and why are you at my table?
• Who are you, and why are you always in our house?
• Who are you, and what have you done with my husband?
• Who are you to say what is right, Simon?
• Who are you and what have you done with my wife?
• Who are you and what have you done with Olivia?
• Who are you to be poking into my personal affairs?