I had some crookneck squash vines last year, crazy things had runners I had to keep cutting because they were blocking paths. Unfortunately, I didn't realize they didn't exist and didn't save any seed. I have no idea where the seed came from, I found them in a junk box. Hopefully, some volunteer plants will come up this year. They were really prolific, 4 plants kept all my neighbors and acquaintances fed.
robjohn@midplains.coop c