Even In Trouble (Katie and Penny fanfic)

After about an hour, Penny pulled unto their road. When he pulled up to the house, she gasped.
"Oh, crud…"
Katie
Penny 
Katie and Penny’s parents stood in the doorway, and looked far from pleased. Penny took the keys out of the ignition and climbed out first. Before she could say anything, her mom yelled sternly at him,
"Penny Bridgette Parker you get over here right now!"
Mark crossed his arms and called out as well, "You too, Katie Adelaide Parker!"
Both sisters walked inside and sat down on the couch in the living room.
"You girls care to explain"
Katie shrugged, "No in particular, no."
"That's not the right answer, young lady, and you know it."
Katie gulped,
""
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""
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Penny gulped, ""
And after your sister called, 
Penny 
Mark looked at Katie and narrowed his eyes, ""
Katie bit her lip, "I… I lied, dad. I wanted to go to an expo out of town by myself, so I snuck out without telling anyone. I really am sorry, it was reckless and stupid!"
Penny
Mark glared at Katie, "You are in so much trouble, young lady!"
Salina crossed her arms and looked down at Penny. "And so are you, hon. Going out driving illegally instead of seeking help… I am very disappointed in you, Penny. Very disappointed."
Penny nodded her head, "I'm sorry, mom…"
"You're confined to your room for a full week. There will be"
Penny nodded her head as Mark looked at Katie,
"You are also grounded for a whole week. I want both of your phones, laptops, and tool boxes right now."