Two Curious Cats Cautiously Approach a Ticking Metronome Trying To Figure Out What It Is

Two very curious cats approached a moving metronome with extreme caution, desperately wanting to know what it was, but afraid of its movement. Every time the metronome ticked, the larger calico cat would twitch in perfect time. Once she got her nerve up, however, the calico reached out to swat the thing. When the metronome simultaneously swatted back, the cat went flying backwards down the stairs.