I have a dcb that just turned 3. He's been here since the fall. In the last month or so he has started acting up when his mom picks him up and drops him off. Throwing toys. Kicking. Saying nasty things to other dck. Walking into my house with his boots on. His mom, for the most part, ignores the behavior or bribes him into behaving with donuts or tv shows at home. As far as im concerned, when the parent is in my home it is their responsibility to handle unacceptable behavior but I have stepped in with this child a few times, which I do not like to do. How would you handle this situation? I am so frustrated!