In the vet's waiting room there's a warning that roughly says "Don't touch Cristobal, he can be bad sometimes". . . . Cristobal is a common name for guys in Spanish, and the warning doesn't state Cristobal is a cat. It doesn't say "don't pet" either, it just states you shouldn't touch him. My favorite part was that Cristobal can be bad only sometimes.
Cristobal is the name of the cartel leader that is NoHo Hank's love interest in the show Barry