You never know, with kids, how they will meet and mix with strangers, but today it worked. First Baptist Church of Princeton had its Youth in Jeans day today. It was an inspiring and exciting service. Before the processional, two youth from Princeton United Methodist Church struck up a conversation with three young Baptist women and discovered — that they go to the same schools, Mercer County Community College and West Windsor Plainsboro Schools. When they parted, they were exchanging emails.