If you want to submit a caption it may not be a bad idea to hit "reply" to this post. That way the image is posted with your caption. Hopefully that doesn't bog down the thread too much. If it does we can stop.
Left Cichlid: "Knock-knock"
Right Cichlid: "Who's there?"
Left Cichlid: "Nobody"
Right Cichlid: "Nobody who?"
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