Dear Care and Feeding,My wife and I have a 3-year-old son “Jeremy” who is doing something that is really throwing a wrench in our sex life. What can I do to convince my wife to let him learn to deal with it? The best thing you can do is support your wife and your very, very young son. The more you stop acting like an asshole, the better off your wife and son will be. More Parenting Advice From SlateI just caught my 11-year-old son, “Micah,” smoking marijuana in our backyard.