They all heard the scream and went running after Drake. When they reached the room, they saw Serena's leg bleeding, Fia locking whatever it was in a jar that clearly came out of Serena's leg and John seemingly trying to help. "She took it upon herself to cut an opening to remove this bug thing mid spell. This is not my doing" Fia said in defence. Kay walked over to Fia to see what was in Serena and pulled a face to show she found it gross. "you got it out, that's the main thing" she said to the young girl. 

"There's also something that's attached to the outside of the house that we found weird" Chas said, knowing he couldn't exactly keep it from John. "of course there is" Kay remarked sarcastically.