Tree rings can be used for this.
What is aging a tree?
Ten jumping jacks
10 jumping jacks!
The first confirmed COVID case in the U.S. occured in this year.
What is 2020?
A wood chuck would chuck wood as much as a wood chuck could chuck would.
How much wood could a wood chuck chuck if a wood chuck could chuck wood?
This phrase is commonly said to denote a youthful complexion amongst those from the Far East
"Asian don't raisin"
One double bicep pose
Nice
This year was considered by some to be the end of the world.
What is 2012?
Rob Lowe could rob Lowe's as much as Rob Lowe could rob Lowe's.
How many Lowe's could Rob Lowe rob if Rob Lowe could rob Lowe's?
This American liquor must be stored in oak barrels for aging.
What is bourbon?
Two narrow grip pushups
nice
The writer of this question graduated high school in this year.
What is 2014?
Fuzzy Wuzzy was a bear, fuzzy wuzzy had no hair.
Fuzzy Wuzzy wasn't fuzzy, was he?
Exactly one of Eric's favorite hard drinks.
What is A Gin?
Three burpees
3 burpees~
An album containing hits such as "Love Story" and "You Belong With Me", was released in what year?
What is 2008?
AAAAAAAAAAAAAAAA
What is: I scream, you scream, we all scream for ice cream?
A one-dimensional strategy, a smile, and a dairy.
What is cheese?
One inverted handstand
Yes
Smashmouth became a household name due to the release of a movie with their song in this year.
What is 2001?
A girl with a waterfront business.
What is: She sell seashells by the seashore?