Part of the plot for the  Lawnmower Maintenance and Postnatal Care episode is about is Britta's cat injuring Abed and Chang when she tries to introduce it to them as she's moving into Abed and Annie's apartment.
Britta is moving into Abed (Danny Pudi) and Annie's (Alison Brie) apartment, so she introduces them to her cat in the study room. The cat injures Abed and crawls under a coach; Chang (Ken Jeong) tries to retrieve it but the cat severely injures his hand. "Lawnmower Maintenance and Postnatal Care" is the second episode of the sixth season of the American comedy television series Community, and the ninety-ninth episode of the series overall. 
