Several hours is a long time to go without being discovered, so I'm going to write it like this. Hope it's OK.
You fire the remote at Sue and instantly, she was your height!
Before she had a chance to react, your other sister, Kate, came running out of the house, into the yard, in a bad mood.
"OK, Robert and Sue, my Easter egg left over from Easter is gone and if one of you losers ate it, you'll be sorry, so---OMG!" she yelled, jumping into the air.
"Sue, you're Robert's height!" she said, instantly forgetting to be angry.
Sue looked down at herself, then smiled.
"Yes, I am, who's the big sister now?!"
"It's this remote I found," you said, shrinking Sue back down to normal and putting the remote control in your pocket.
And then, everything seemed to go back to normal until an hour later, when your other sister May was helping Sue tie her shoelace that had come undone.
"That's strange," said May, "you seem to be about four inches taller! It must just be my imagination."
You hoped it was just May's imagination, maybe the remote had side effects.
An hour later, your mother Arlene said, "Sue? Kate? Robert? Please come over to the height chart so I can measure you!"
She then measured them.
Kate hadn't grown since last time, and neither had you, but Sue had grown eight inches in the two hours since the remote incident.
"Wow!" said Arlene, "you've grown eight inches!"
"Has she?!" said your father Gareth looking up from his book.
"Yes," said Arlene.
"Maybe it's a side effect of that remote Robert used on her," said Kate.
"Remote?", Arlene questioned.
"Well..." you said.
"I'm your mom, you can tell me anything," said Arlene.
"I did have a remote, I used it on Sue to make her taller, then put her back to normal. I guess this could be a side effect."
What happens now?