News Flash: English is still stupid two years later

Wreaking havoc with prepositions:

Dad: Don't touch the door handle! If you pull it twice, the car alarm will go off.
Habtamu: No Dad. (Eye roll) The alarm go on.
Dad: That's what I meant... when I said... it goes off.
H: But it goes on. Open the door and the alarm go on.
Dad: I know. When the alarm goes on, we say it goes off.
H: (blink) But it goes on.
Dad: I know. The alarm goes off. English is stupid.

Meanwhile...

Dad: I'll go rent a movie for tonight.
Yordanos: Oh Dad! Can we see the dog movie!
Dad: No, Marmaduke is out at the theaters.
Yordanos: Can we get the DVD?
Dad: No, it's not out yet.
Yordanos: WHYYY-YUH?
Dad: (Leer) because it's still out at the movie theater.
Yo: But you said it was out!
Dad: It is.
Yo: Then lets get it!
Dad: We can't. It's not out yet.
Yo: *Huff* *Pout* You said it was out!
Dad: Ok, it's still out IN the theaters, not out OF the theaters. So it's not out ON DVD yet. Get it?
Yo: (Gives me the 'I understand I ain't gonna see the movie' look)