Autumn
I love making pumpkin baked goods in Autumn; pumpkin bread, pumpkin cookies with cream cheese frosting, and pumpkin rolls. I also like to get pumpkin spice lattes from the coffee shops. A bag of Brach's candy corn is obligatory to put in the candy jar to slowly graze upon throughout October.
As for things I want to try, as I mentioned in the
alcohol thread that oath2order made recently, every year I'm tempted to try pumpkin flavored alcohol. I never have because I'm strictly a social drinker and the opportunity hasn't presented itself, but I might just go for it eventually.
As activities go, I've mentioned it in other threads fairly frequently over the years, but I conduct a month-long horror movie marathon throughout the month of October in honor of Halloween (that also extends into November 1st and 2nd to incorporate Día de Los Muertos). I like to go around looking at the trees as their leaves change colors. I enjoy walks during foggy Autumn mornings as well as walking as the sun's going down in the evenings to take in the beautiful sunsets. I also like to get a few pumpkins to carve even though I'm not artistically inclined.
Winter
I bake Christmas cookies for family and for my best friend/her family. I of course partake in some of them as well. As far as drinks are concerned, I get a carton of egg nog for Christmas and New Year's. Hot cocoa is the drink of choice to warm up on a cold Winter's night.
A sorta kinda tradition for New Year's Eve that I like to hold to is watching episodes of the original
The Twilight Zone television series that ran from 1959-1964. They used to run a marathon of it on the SyFy channel back when I had cable years ago and I decided to keep the tradition going.
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I don't really have any foods or activities tied to Spring or Summer. Autumn and Winter are my favorite parts of the year as I prefer cooler temperatures and all the things those seasons have to offer.