Today I made a small cup of chocolate italian ice & sat down to eat it. Sienna comes running over & sits on the couch with me so she can share. As she's eating it she says. "No tell daddy. We be quiet. Shhh (with fnger to lips), we be very quiet".
Where did she get this? From Oma of course. When Oma sneaks her a cookie, she tells her "no tell momy or daddy, we be quiet". I think Sienna will be a good secret-keeper as she han't ratted out Oma, but I have guessed it. Someone had to have taught her.