My family was very affectionate when I was growing up. We greeted and parted with kisses ALWAYS and sometimes it was accompanied with "I love you." My husband's family was exactly the opposite, and I had to train him to get with the program. Just the other day a neighbor was visiting when he came in from work. He walked in, said good evening and leaned down to kiss me hello. Her comment was, "I love the way he does that, it was a two-second kiss, but it was soo sensual. You guys are so inspiring." Not bad after almost 25 years!
I've carried on the tradition with my children and I hope they carry it to their families. Yes, even as teenagers they kiss Mommy goodbye - even in front of their friends!