Story Prompt 1 - Grant and Stacy

Here is a prompt you can use to start a story. Use it, and please give attribution to me.

Grant was chilling at the dinner table when he heard a crisp “thud” come from his bedroom. “Sis, if you’re snooping in my room again, I’m going to call our parents and tell them what’s up.”

“But I’m right here,” Stacy replied, two feet behind her brother.

“Then what is-”