I agree with that until you meet adversity and see your whole crop damaged or ruined. hahaha. That can also happen.
Sjoerd, you are right, but gardeners are resilient, and come back next season with hope and abundance in their plans! Last year we had a dismal garden. This year weather has not cooperated, but we still have some vegetables and flowers. I'll take what I can get, and plan for next season!
Right you are, Mart-- which is a good thing especially if one is facing diminishing returns between the ears.