Got Keys?

So Sarah and Ari came over to visit and play with us girls...it was time for them to leave so I decided to walk out with them and check the mail.  We walked out the front door...Caden stayed behind with the front door open.  With my back to the house I heard the front door shut...no problem, right?!?  Well, I was wrong with that assumption.  Caden had LOCKED me out of the house!! Thank the good Lord I was holding Berkley with me outside!  So Sarah and I tried to convince Caden to unlock it...with no luck Sarah went to her house to get our spare key.  While Sarah was gone to get the key I would walk from the front door to the back door trying to convince Caden to unlock it.  She would look at me and shake her head NO.  Then she would disappear for 10-15 minutes doing who knows what...She once tried to unlock the back door but couldn't get it (I must add she didn't try too hard at all!)  After 45 minutes passed Sarah and I finally got in the house with the spare key!  I honestly didn't even know what to do or say to Caden at this point!  So I just decided to send her to her room!  She stayed in there for about 30-40 minutes.  She kept wanting to apologize and told me she promised she wouldn't do it again!  Well, only time will tell! ;)