The girls' uncle comes to visit, but they mistakenly take a taffy-loving Sasquatch home, causing an identity misunderstanding.
Why It Can't Say Uncle
The girls are pretty dumb in this episode, as when seeing a taffy-loving sasquatch, they mistake the thing for their uncle, Eugene. Seriously, how were they not able to tell the difference between an uncle and a giant sasquatch?
The sasquatch monster is mean-spirited for scaring all the students off and taking away one person's clothes just because they were made out of taffy thanks to his addiction.
The Professor also mistook the sasquatch monster for his brother, too.
Cliffhanger Ending: Although the girls sent the sasquatch back to the train station, they never went to pick up their real uncle nor did they bring him back to the Professor; we just see him talking to a sasquatch and showing him some taffy, and that's it.
The girls also didn't get into trouble for bringing a taffy-loving sasquatch home instead of Eugene nor did they called out by the Professor.
The Only Redeeming Qualites
The girls at least tied the sasquatch and brought him back to the train station. The Professor was good too, along with Ms. Keane and the other students.
The part where the Sasquatch is freaking out about taffy can be funny.