• This is the first time that Sniffles has a shorter snout. From this point on (except From A to Zoo and the HTF Break Moppin Up), Sniffles will have that snout length in future episodes.
  • It is unknown why Sniffles never even tried to take his invention off his face when the machine began to backfire on him and then torture Sniffles.
  • This is one of the many episodes to be remastered for the Blurb version.
  • This is the first time Sniffles' pens are acknowledged.

Cultural References

  • The title of this episode means to endure a period of mental, physical, or emotional hardship with no complaining.
  • The moral means to trust to one's instincts.


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