Spousal Message Received

In an act of silly sensuality, while my wife was in the kitchen, I unexpectedly approached without her seeing and landed a gentle kiss and soft lick on the back of her neck. Potential responses follow...
  1. 1.
    "Oh baby!"
    She did not say this.
  2. 2.
    "That's new, I like it."
    Again, she passed on this one.
  3. 3.
    Nothing said, but a pleased smile on her face.
    Uh, this was not it either.
  4. 4.
    "It's icky and I'll jab you if you don't quit."
    Sure she said it playfully, but the message to "knock it off" was oh so clear.