"There is one thing I have never taught my body how to do and that is to figure out at 6 A.M. what it wants to eat at 6 P.M"

In this quote, Erma Bombeck is revealing her funny frustration with her body's inability to plan ahead. She acknowledges that while she may have taught her body lots of things, such as how to stroll, talk, and even prepare, there is one thing she has actually never ever had the ability to teach it - how to choose what it wishes to eat 12 hours in advance. This highlights the unpredictable and ever-changing nature of our bodies and their desires. Bombeck's usage of the particular time of 6 A.M. and 6 P.M. contributes to the humor, as it highlights the morning struggle of attempting to plan for dinner. Overall, this quote showcases Bombeck's wit and relatable struggle with the day-to-day choices our bodies make.