Occasionally your kid is an little angel, but the rest of the time they’re balling up tiny fists of fury. By now, you’ve accepted that young Bruce Banner can turn into the not-so-adorable Hulk at any moment, so don’t you want to know what triggers it? Because Hulk … he’s not the kind of guy that’s going to sit quietly. Read the rest of the article by Alison Zeidman from Fatherly here.