"Amy, I need you," Sean called out. Music was playing, so he had to yell louder than normal to be heard.

Amy is Sean's little sister. There is a big difference in their ages: Amy is seven and her brother is sixteen.

"I'm busy, I'm practicing."

"It'll have to wait. This concerns the recital."

"That's what I'm practicing. It's in two weeks. I have to practice alot."

"I know. Mom told me to look online and get you your costume. Come and help me."

"I can't."

Frustrated, Sean walked over to the basement where Amy was dancing on the hardwood floor. She was wearing a light green T-shirt and blue shorts with well-worn ballet slippers. Sean turned off the music.

"Hey!!!"

"Come with me, we are buying your costume. You can't dance without a costume. Can you?"

"Can't you just get it?"

"It's your costume. Come with me."

"OK."

"Why do we have to do it now?"

"Mom told me to do it. This is the time I got. You can practice any time."

Sean escorted Amy to the den where the family computer was. He sat in front of the monitor. Amy stood by his side.

"I have a list of what we need as well as a picture," Sean explained as he showed her the picture of a little girl dressed in the proper costume. We need a headband, leotards, belt, tutu, tights, and ballet slippers. What we need to do is make sure it looks exactly like girl in the picture."

"OK."

"Let's start with the headband."

Sean typed in "Mickey Mouse ears".

"No, it's Minnie Mouse."

"This is fine, first you get the ears and then you get the bow."

But to Sean's surprise, some headbands had a red and white polka dot bow attached.

"See, I told ya."

"Whatever let's take a look at the picture. No not that one, it has sparkles."

"I like sparkles."

"But it has look like the one in the picture. You can't be the only girl with sparkles."

Amy pouted.

"Here's one, 'Mouse Ears Velvet Headband, 3D Cotton Bow with Polka Dot Hairband'.