Here's silly math...
Pick a number between 1 and 10.
Multiply by 9.
If the result is a 2 digit #, add the digits.
Subtract 5.
If a=1, B=2,C=3,D=4,etc.... Select the letter corresponding to your number.
Think of a country that starts with that letter.
Take the last letter of that country, think of an animal that starts with that letter.
Take the last letter of your animal, and think of a fruit that starts with that letter..
Any Kangaroos eating Oranges in Denmark???