Submit a Correction

Thank you for your help to improve our quotes database. Fill in this form to let us know about the problem with this quote.

The Quote

Quote from Sheldon in the episode The Boyfriend Complexity

Sheldon: Einstein defined insanity as doing the same thing over and over again and expecting different results. By that definition, Penny is cuckoo for Cocoa Puffs.

Our Mistake
Your Notes or Comments
Human Test
  • This helps us figure out whether you are a human or a cyborg.

Submit Correction