Apparently a cookbook club is the thing to do. I am part of one that was recently started by one of my social friends.
Cover of the cookbook we cooked from this month.Cornbread.
Luckily the rules are not too strict (some clubs require evaluating the recipes and other rules. Read about how to set up here or if you don’t live in that area or want to find one to join, look at this site) at the Capital Cookbook Club. We get one cookbook to choose from, tell what recipe we are making, and then bring it to the meal on the agreed upon date.
The spread of bean salad, crab salad, peach glaze chicken, cornbread, potato salad, beans, and drinks. There were two desserts.
I do not like cooking anymore so I found a simple way to make a chicken dish. Others had made more effort. It was a lovely evening socializing while eating dinner. In honor of Juneteenth, we made recipes from Watermelon & Red Birds by Nicole A. Taylor, a James Beard winner.
While there are official holidays in the United States, there is no mandatory vacation time. These are the federal (national government) holidays (paid days off) from the US government site, OPM:
Monday, January 01
New Year’s Day (since 1870)
Monday, January 15
Birthday of Martin Luther King, Jr. (observed since 1986 but only by all states since 2000)
Monday, February 19 *
Washington’s Birthday (since 1879 on February 22 but became the third Monday from 1968)
Monday, May 27
Memorial Day (since 1888 as Decoration Day)
Wednesday, June 19
Juneteenth National Independence Day (since 2021)
Thursday, July 04
Independence Day (since 1870)
Monday, September 02
Labor Day (since 1894)
Monday, October 14
Columbus Day (since 1968)
Monday, November 11
Veterans Day (since 1938 as Armistice Day to commemorate the cessation of fighting on the 11th hour of the 11th day of the 11th month)
Thursday, November 28
Thanksgiving Day (since 1941)
Wednesday, December 25
Christmas Day (since 1870)
*This holiday is designated as “Washington’s Birthday” in section 6103(a) of title 5 of the United States Code, which is the law that specifies holidays for Federal employees. Though other institutions such as state and local governments and private businesses may use other names, it is our policy to always refer to holidays by the names designated in the law.
If the holiday is on a Saturday, then the holiday is on the Friday before and if the holiday is on Sunday, then the holiday is observed on the Monday following. Oddly for the past many years, most holidays on the weekend have been on Sundays. The only holidays that do not change date are New Year’s, Juneteenth, July 4, Veterans Day, Thanksgiving, and Christmas. The others are considered “floating.”
In some countries like Italy or Peru, a “bridge” weekend would be when people take the day off between the holiday and the weekend. I think in the US, it is called a long weekend. For example, I can predict that because July 4 falls on a Thursday, many people will take vacation on Friday, July 5 to make a long weekend, just as many do on the Friday after Thanksgiving.
There are two holidays for the armed forces, Memorial Day and Veterans Day. Memorial Day is for those who died in while serving in the armed forces and Veterans is for those who served in the armed forces. As of 2018, there 18 million veterans in the United States, seven percent of the adult population.
These are the country-wide official government holidays but some states have their own holidays as well. Every four years, Inauguration day is a federal holiday when the new president is sworn in. 
The only days when almost everything is closed (for half a day sometimes) are Thanksgiving and Christmas day. On those days, the airports are open and Chinese restaurants are especially busy. For many Americans who work for the private sector, they have to choose between certain days off such as Columbus Day.
Ronald Reagan National Airport
For many, Memorial Day and Labor Day mark the beginning and ending of summer. In some states, outdoor pools may be only open during this season. And some people only where white slacks during this season. Or is it white shoes?