Calling parents to ask about sleepover trying to trick a friend into thinking you can't :

(on phone)
Me: can i sleep over at ______ ?
Mom: yeah just text me with all the details.
Me: awe, dangit. WHY ?
Mom: i said yes? 
Me: I understand..
Mom: BUT I SAID YES ?
Me: UGH. THANKS A LOT.                                                                     its happened to the best of us(: