Empirically 3 out of 4 times I get the cold, it is from one of my kids.
If things get really bad I imagine schools will close. If kids are “old enough” they may get some remote homework. Not great but doable.
But if you have a toddler you are pretty much stuffed. I can’t imagine what stay at home quarantine would to my 3 year old. It gets bad enough when we get stuck for the weekend because of storms... but TWO WHOLE WEEKS OR MORE?!!