On first approach, he is momentarily distracted and turns away from the skate.But then, of course, he urns and steps on the stray skate and does a perfect pratfall as he exclaims: "Beautiful morning, isn""t it?" - he somersaults spectacularly into the living/dining room.[This song became Groucho Marx""s theme song, and its music was used for his hosted TV game showYou Bet Your Life.When he found another Chitauri Energy Core, Karen warned that it was explosive, and would detonate when exposed to radiation." She runs out to her balcony overlooking the Mediterranean to yell for police.To emphasize the motif of a stealthy, prowling jewel thief (cat burglar) hat has committed the crime, a black cat crosses a slatted, tiled rooftop at night.