I am confused, respectfully. How do we differentiate queue (tail) from the more vulgar definition of the word. Would we be laughed at if we used this word in this sentence, kind of like using "chatte" to talk about a female cat, respectfully? Would le pan be a more appropriate word to use in regular conversation, in this instance?
There is nothing to report. What you hear is a liason between "chat" and "est".
Forbidden liaisons. Singular nouns. "chat" is a singular noun.