Happy Fathers’ Day! Daddies worldwide were featured across social media. Those gray beards, bald heads, pot bellies, hunched shoulders, and battle-tested feet were out there on display with some words of affection, pomp, sacrifice, or memories. What started as a Hallmark greeting card day has persisted far beyond the closure of several stores of the iconic brand. Today, it is perhaps the one day that people are compelled to think about their father or grandfather. For fathers, it is an opport...