My DD took a little while to talk, but has come out with heaps more words lately.
DH was in bed, and I was up with the kids. After awhile, i did the sneaky 'go see if Daddy is awake' to DD so she could go wake him up. Well, she dobbed me in! She went in, woke him up and shook him saying "daddy, mummy" and pointing to the lounge. did Mummy send you in? "yep!, mummy daddy wake"
Together with the hand signs, DH knew exactly what had happened.
Thanks, DD. busted!!