New people or whatever you might be ;)

Gwen plopped down onto a comfy armchair and promptly fell asleep. About half an hour later she felt a large and sudden weight on her lungs and woke up gasping.
"ROXY COOPER! GET! OFF!" She said gasping for breath trying to push off her overweight cat but failing. She felt a bit lightheaded. Rox looked at her with her working eye before purring and laying down.
Gwen groaned and let her head fall back over the armrest before seeing someone watching the whole ordeal. Her blue eyes widened a little as she struggled to push herself up high enough to talk to them.
"Stupid...chubby...okay. Time for a low blow." she muttered before lifting her cats ear and whispering "DIET."
You´d never see a cat run that fast again.
Gwen took a deep breath and sat up.
"Ehm...hallo.."

"Hey," said Hester, watching the girl, Gwen, she thought she was called, struggle with the fat cat. "I think we've met before, in divination?"

Hester had talked to Gwen before, but she wanted to get to know her better. She hadn't met many of the Gryffindor girls yet, and it seemed a shame to be finishing her year here without being on speaking terms with most of them.

She turned and watched the cat run away.

"May I sit with you?" she asked.