If you don't speak up when grandparents overstep, it could have repercussions on your own relationship.There are many ways that grandparents might overstep in the lives of their children and grandchildren – and it’s not usually out of malice. Therapist Tina Chummun previously told HuffPost UK that in her experience, overstepping occurs in pretty much every aspect of a child’s upbringing – from daily routine and discipline to food choices