It’s a classic case of Instagram versus reality when it comes to decorating the family Christmas tree. Getting kids involved with the festive tradition seems like a good idea until they’re left with the lopsided bows, tangled lights, and half-decorated tree. Then, all of the goodwill goes out of the window quicker than you can say, ‘Bah humbug!’

This is because eight out of 10 parents admit they sneakily redo their kids’ well-meaning Christmas decoration efforts once they have gone…