Sophomoric humor is that which is juvenile and puerile. It is a type of comedy that often includes toilet humor and gags that are based on and appeal to a silly sense of immaturity. – Wikipedia
Right! My bad. The sequence and juxtaposition are pretty perfect. We’ve all been there. Her Uncle Dave (toddler) would pick his nose and eat “it” till kindergarten. I held my admonitions. My reasoning? His peers would end the habit and I would never be involved in scarring his psyche. It worked!