Reference : There words are from the poem “ Macavity – the mystery cat” written by T.S. Eliot.
Context: The poet says these words about the ability of the mysterious cat to hoodwink everyone.
Explanation: Macavity is a master of deceitfulness and suavity. When he appears to “be half-asleep with his half-closed eyes, he would be wide-awake. He is an enigma to everyone. Comment: Macavity is indeed a mystery.