INTP: *walking up the staircase to her room*

INTP: Wait a second *goes back into the corridor*

INTP: What is that smell? *takes a deep breath*

INTP: That’s a strong perfume or deodorant! But who might use one with such a penetrating smell? My brother...

INTP: *looks to the left where the room of my brother is and opens the door*

ISFP brother: What do you want?

INTP: *looks through the room while looking for a new deodorant*

ISFP brother: Hello?

INTP: Do you have a new deodorant?

ISFP: What?

INTP: *spots the deodorant standing on a table, grips it and stares at it*

INTP: Did you use it?

ISFP brother: What? Oh, yeah. It smelled strange here. Why?

INTP: I just smelled a strong scent

INTP: *leaves the room*

ISFP brother: ???