All five answers to the questions below have something in common. Can you figure it out?

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A certified cat trainer suggests reasons why a cat won’t use its litter box—and offers some possible solutions.
There’s a good chance you’ll end up wanting to wear these flashy, funny ugly Christmas sweaters all year round.
From Nicolas Cage to Jean-Claude Van Damme, plenty of Hollywood stars have performed on screen as fictionalized versions of themselves.
The Eastern European tradition is rooted in a beloved folktale often known as 'The Legend of the Christmas Spider.'
With more twins being born than ever, it should be no surprise that a handful have royal blood. In Europe, four ruling families of Europe currently have a set of twins.
In the late 1980s, thousands of cars were adorned with a seemingly crushed stuffed cat. Not everyone found it funny.
Britney Spears’s songs, music videos, and live performances defined an era and inspired an entire generation of future pop stars.
Give your Christmas tree a custom touch with an ornament from Uncommon Goods that displays your first or last name in a wooden snowflake carving.
The Demogorgon is much, much older than ’Stranger Things,’ or even ’Dungeons & Dragons.’
We’ve used the term ‘rat’ to refer to an informer since approximately 1910. But criminals have had many more names for snitches over the years.
'Christmas creep' is getting stronger, with chocolate Santas popping up the second Halloween wraps. Here's why.
They may not be as “precious” as diamonds or emeralds, but these scarce gems are just as valuable—if not more so.
“Wriggly, Squiffy, Lummox, and Boobs: What Makes Some Words Funny?” analyzed an existing list of 4997 funny words and recruited 800 survey participants to whittle down the collection to the 200 words the people found funniest.
Voters in the U.S. may head to the polls on Tuesdays, but the rest of the world prefers to save its votes for Sunday.
There are a few reasons—including a little something to do with the horse and buggy. Find out more about the history of Election Day.