Nope. If it were me I would have actually said it might be best if they go home and we have a visit another day. I don't believe in the whole get them sick and it builds their immunity crap. My kids have had a lifetime of sickness thanks to people willing to share, and it hasn't prevented them from getting sick at all. Both my children have asthma and a simple cold can cause big problems for us. The thing people don't think about is others. And I don't mean you necessarily. But they don't know if you have a relative with cancer undergoing treatment, or a cousin with an immunity disease. Sharing colds doesn't make us stronger it just makes us stupid. /rant