I spent Christmas with my daughter and son-in-law, and their seven-year-old daughter. During that time I noticed that my grandchild and her dad hugged and kissed a lot, much more than you would expect ...

I am happily married to my husband of 16 years. I have known my in-laws since high school and they are lovely, kind people. In the past five to six years, my father-in-law has started adding a kiss ...