Big Bang

S4 E26: When Charles sits down to write an essay for school about growing up, he feels that he does not know much about growing up because his childhood was so 'normal.' While he struggles to get through the assignment, he is repeatedly interrupted by the problems of the Powell children. Sarah is trying to detach herself from her favorite doll, Jamie wants to date a Junior in college, and Adam is trying to get rid of the hiccups. Charles realizes that the Powell children are his best subject source.