Oh man, yes we have 5.5 dd non-stop talking, but she has been in full day kinder this last year, and I work so I don't get as worn out on it. For about a year there, we also had ds11 non-stop whistling which was nice here and there but eventually got on one's nerves. I had to tell him before he went out to scout camp that if he whistled all the time there the kids would probably tie him up and leave him outside the tent to sleep!