How to Improve Your Memory with envelope used as bookmark
Bio[]
How to Improve Your Memory is a self-help book belonging to Spanky's father, John. It may not be particularly effective since although John reads it, he forgets the date of his wedding anniversary. He also mixes up envelopes containing his wife's anniversary present with the money Spanky is holding for the Ancient And Honery Order Of Wood Chucks by using one as a bookmark and mistakenly accusing Spanky of snatching the other.