Season 4 Episode 1
I loved this episode because it is a prime example of American Dad's "zany" nature, which often is zanier than Family Guy. The concept of Steve turning into a toddler and then an 80-year-old was your traditional ridiculous plot with American Dad and that's what makes it so great. I found myself laughing frequently. Roger never ceases to get old and his woe about his neglected birthday was an entertaining subplot.
