"I told daddy..."

Last night while at table with K and D, K told me that he invited daddy to come over sometime. He was very excited as he said this, "I told daddy that he can come over when ever he wants to, so he can see some of my toys that I can't take over there."
"What did you want to show him?" I calmly asked.
"Well, I want to show him the light saber I made and how I stick my flashlight into it to make it light up," K replied.
"You can take that to daddy's house to show him, it's not too big," I suggested, not wanting to get into the fact that I don't want daddy visiting over here anymore.
"Okay," he said, (I think it worked).

I know eventually I am going to have to answer some of the harder questions, and tell them what is really happening with mommy and daddy. They are so young, and I think that only K can begin to grasp the concept, the other two are less in tune. Although, last week as I was laying down with D at bedtime, D said, "Mommy, I yike being here."
"I like it when you are here too," I said.
"We have two homes now," D added, "our home and daddy's home. (pause) That's okay."

I am not sure if he was repeating something M said at their previous visit, or if he was processing the change, perhaps a little of both.