Yes you can, but the law is, you need to be age 21 or up to buy alcohol in any stores.
No
The legal age to buy alcohol is 18.
Yes, you can buy alcohol in Massachusetts on Labor Day.
No, as most stores are closed for Christmas you cannot buy alcohol in Tennessee on Christmas Day.
17 years old
Eighteen years old
As of June 2010, grain alcohol is legal for purchase in New York State.
18 years old.
Yes, you can. According to the Virginia ABC website, "The Attorney General's Office has opined that a person attains his/her next year of age on the day prior to his/her birthday." This means you may purchase alcohol the day prior to your 21st birthday.
good fridays or when the shop isn't open. haha
In Scotland, you must be at least 18 years old to purchase alcohol from licensed premises.
You can buy individual drinks at a bar until 4 AM every day. (I'm sorry, I don't recall the rules for when bars may open or for "packaged" consumables.)