But just at the time the philosopher spoke An acorn dropp'd down on his head from the oak; Then, said he, who just now thought his plan was so clever, "I am glad that this was not a pumpkin, however." The sage would no doubt have looked grievously dull, Had a pumpkin descended with force on his scull. Of his folly then let us in future beware, And believe that such matters are best as they are : Leave the manners and customs of oak trees alone, Of acorns, and pumpkinsāand look to our own. A wolf , once forgetting the size of his swallow,