a: are you sure you're going to remember to bring me back my playboy mag by next tuesday?  b: animal crackers
"a euphemism used when "i don't know" or any other related phrase is not deemed the appropriate response to a question or witty phrase
"a: are you sure you're going to remember to bring me back my playboy mag by next tuesday?  b: animal crackers" What is the definition of "animal crackers"?