The centre tie looks like three flying UFO suckers ready to take out your brain and use your body as a repository for an alien being. That observation comes from watching too many cheap budget 50's and 60's sci-fi movies.
I don't usually wear ties and I have never worn these ties in particular. I have a few more vintage ties that I will post at some time.
The pumpkins and squash are coming along and I will have a post about them in a few days.
Happy Fathers Day.