Powerpuff Girls Z

It was rainy today and Miyako, Momoko, and I were at the lab. Ken, the Professor, and Peache were getting groceries. I started to get bored, so I played around with some of their extra mechanics. When I was done, I called my friends over and showed them.
"Let's make it dance!" Suggested Miyako. I handed her the remote. She made it do ballet. Then she handed it to Momoko, who made it do jazz. We were laughing so loud that we didn't hear the Professor, Ken, and Peach come in.
"Where did the dancing robot come from?" asked the Professor. Then Miyako and Momoko pointed at me. "Where did you get...

I walked into the apartment with Miyako and Momoko. They were holding their sleeping bags, pajamas, tomorrow's clothes, and their backpack. We went into the kitchen. My mom was cooking dinner.
"Hey, mom! I brought Miyako and Momoko over for a sleepover." I told her.
"Ok, Kaoru, Miyako, and Momoko. Dinner will be ready in ten minutes." she replied. We said our thank-you's to her and went to my room. My friends set their things on my bed.
"So, what do you want to do?" I asked them. They shrugged their shoulders. My mom came in the room.
"Kaoru, I invited the new girl to join you three. Is that...