My son got home about an hour ago--all's well. Thank you all for your prayers and thoughts---I appreciate it so much. It seems silly now that I was so worried but I really lost it when I turned on CNN this morning and they showed Brussels in a state of emergency. They warned all Americans to stay indoors--people overseas don't like us a whole lot--and I was afraid he wouldn't get to the airport. Only trouble he had was being stuck in Newark for 4 hours. But he's home and this mom's happy.