My husband just sent me this photo of Limerick and Joey "arguing". He then texted, "Right after this pic was taken, Joey nipped Lim on her side. She in turn bit him and he let out one of the loudest yelps I've heard out [in turnout]." Ha! I have no doubt that right now they are quietly standing side-to-side in the sunshine again. Us humans could take a cue from that, I suppose.