There’s no such thing as a perfect parent – even the kindest, most calm parents have off days (and I suspect it’s a good thing for kids to know parents aren’t perfect) but apparently more than half of Irish parents feel they’re failing, and this feeling is amplified by the internet and social media. So from my tiny corner of the internet, here’s the story of yesterday – a perfectly (so to speak) normal day:  not a particularly amazing day, not…