Wishful thinking. Obviously
You can call him whatever you want it's not like he's going to get up and do anything about it.
The stepmother, because sometimes you want to hit her, even though you shouldn't
He dates his other sister.
A calendar has a date on Valentine's day.
He looks at your shoes while he's talking to you instead of his own.
What sort of answer did you have in mind None-just assume it's changed.