Oh dear x_x erm hopefully after they've all gotten over their group bug there will be a huge gap before the next one strikes? Is this better than them getting sick one after the other? Aargh! Good thing 12yo has got a mighty immune system XD
Hope it's just a quick thing!
It is better when they are all sick at once. Last year they got sick one or two at a time and it lasted for weeks. One would get better then pass it around. It was horrible.
Hopefully tomorrow will be a new bug free day!