In the Cavern

So this story is really really weird but it was another dream I had. I didn't want to write about it, because it was so weird, but I had this dream months ago and I still think it's a good idea. Anyway, bear with me as I try to make my really weird dream into a story.

Jenna sat with her four best friends around the cafe's outside table. Most of the girls were sitting and chatting about classes, boys, and other things but when Jenna looked over she noticed Sara clenched her lemonade tightly without drinking it and was silently staring off into space. The look on her face wasn't one of anger though, instead her eyes were thoughtful, like her mind was somewhere else.
"Sara?" Jenna asked.
She broke out of her trance and looked up.
"Is something wrong?" Jenna continued.
"It's my aunt. I heard that she's in town."
"You don't like your aunt?" Megan asked.
"She's evil. She's a witch and she hates me and my family with a passion. I didn't tell you guys this but she's the reason my dad is dead, but the authorities can't prove it." She leaned her head on her hands and sighed. "She wants to kill the rest of my family as well."
"Are you serious?" Aimee asked.
She opened her mouth to answer that question when Caleb and his friends came riding up on their skateboards. Jenna audibly groaned and looked at the boys daring them to stop. Unfortunately for her, they couldn't resist a dare.
Caleb was the first to stop and he winked at the girls as he kicked up his skateboard and caught it in his hand with the design underneath showing. It was a crude design of some sort of skeleton on fire and all sorts of odd colorful designs surrounding it. His friends followed.
"'Sup?" Caleb asked sitting down next to Sara. Once again his friends joined him and sat down at the table.
"Why don't you just leave us alone, Caleb?" Jenna said with a glare.
"And miss looking in to that pretty face?" he said.
She rolled her eyes and audibly huffed.
Then all went black.