Telltale Signs That Your Cat Might Be Overgrooming

1. Cat comes in with old spider webs and moss and twigs stuck to its fur, but in a way that seems a bit too studied and deliberate.
2. Cat cannot go outside without being dissed and called a meowtrosexual by rough feral cats. 
3. Bathroom sink often flecked with loose whiskers/tiny pairs of tweezers.
4. Cat begins to catch fewer mice, due to noticing its reflection in windows on way to catch mice and stopping to check itself out.