Yearbook
Find it funny how when the parents were showing Gwen and their son the Yearbook that they did not come across Sue Tenney pic and realize that she looked like Gwen. Perhaps at that moment asking Gwen more about her parents.
True it would not have lead us to the ending but still find that as either a glitche or goof on the parts of the writers.
Poop in his hand ... Poop in his hand