I once saw a Peanuts cartoon in which it showed
Charlie Brown taking Snoopy his dinner which consisted of a
bowl full of dog food. When Charlie Brown got there
he found the dog in his usual position; asleep
on top of the dog house. Charlie Brown set the bowl down
and said, "Dinner is served, Oh exalted one."
To this Snoopy rolled over and said, "Bitter sarcasm always
spoils my appetite."