Stirrup cup
The farewell drink traditionally given by Scottish highlanders is known as "the parting glass." This drink is typically shared amongst friends or family before bidding farewell to someone who is leaving.
Italians traditionally drink limoncello in Italy as a digestif, served chilled in small glasses after a meal.
òl
The traditional drink served with a worm in it is mezcal.
A native of Scotland is called a Scot, not Scottish. Scotch is a drink not a person.
Irn Bru.
Apples.
Och laddy, they drink fermented haggis juice, when they run out of water.
irn-bru
The steryoptype is whiskey
Scottish or Scots can be used to describe something of or from Scotland. Scotch can be used to refer to food and drink of or from Scotland.
People drink whiskey "on the rocks" (meaning with ice), straight, or in mixed drinks.