I am ashamed that I'm asking this at this advanced age. But I've never been good at keeping my nails - either I've bitten them or they've splintered or got broken off through general housework/gardening/DIY wear and tear. But recently I've beng trying really hard. They got quite nice and long and were quite strong. But one of them got broken off while I was building a sand castle and it looks daft. Do you trim the rest to look the same? or just ignore with the gap and wait for it to grow?