Fur suddenly ripped out all over Nate as he quickly changed into a werewolf and howled a long howl that spooked Anita out, but Kyle was grinning the whole time. The werewolf Nate soon dashed off on fours to who knows where.
"So...," spoke Kyle, still grinning, "That enough to convince you?" Anita was still in shock of the whole coincidence, breathing in and out rapidly. She slowly nodded but then she thought of the plan she and Jennifer had before this incident.
"K-Kyle, transform or dare?!"
"W-what!? Dare!"
---
The rest is for you to decide. You can make it so that Anita never got to say it, or maybe you can even change it to Jennifer just tricking Kyle into thinking the last part of the Transform or Dare was active.
Maybe Anita even somehow believed that Nate being a werewolf is normal.... I don't know....