Repeat Pattern stack

At church on Sunday I started this pattern stack. I was thinking about our community garden and the fall harvest. Our pumpkins are already orange and we have so much butternut and acorn squash out there ready to be harvested. Still mid summer here and do we have even one watermelon? Nope. Screwy garden. This is for the pattern stack challenge.

 I will probably do more and add them here as I go.