By Beth Hardie A little girl had no qualms about shaming her mum in front of her teachers after an embarrassing mishap that revealed some very personal information. The woman was left in stitches after her daughter told her what she’d been up to that day at school. Mum Grace was left doubled over in laughter – but also feeling fairly mortified, as it transpired that one of her thongs had accidentally got stuck to her daughter’s Velcro shoes. Not only did she send her daughter to school with her underwear, but the cheeky six-year-old also made sure everyone knew about it. Her daughter ranted in…