With all the doting grandparents on this forum I am sure that we could all share some of the funny things the grandchildren get up to which may give us a laugh in these difficult times.
I will start off hopefully to get the thread going :
I have never known a child to eat as much as 5 year Ollie (the baby in my avatar) does ! He sometimes gets up before the rest of his family and my daughter has often woken up to find him standing beside the bed eating a carrot (foliage and all). She finds sometimes that blueberries, strawberries, etc., she had been saving for dessert have disappeared. Her father-in-law bought and installed a lock for the frig to stop Ollie helping himself - it took him one day to work out how to unlock it ...... and then to lock it again after he had helped himself.