Me - "Umm, you know, whenever."
Alex - "That's just gross."
Me - "What do you mean?"
Alex - "I KNOW you guys have some snacks and watch TV after I go to bed. You even pop popcorn. Then, you kiss with all that gross stuff in your mouth."
Me - "Well, when mommy and daddy kiss it means we really, really love each other."
Alex - "But, why, mom. Why the kissing?"
Me - Um, do you want a cookie? Maybe some ice cream? Hey, let's rent a movie......"