Hi – I’m Ms. Claus . . . you wrote to my Dad for espionage books. A lot depends on level of interest and background, so here’s a quiz; if you don’t pass, you get Gift #1:
Quiz:
How do you embed a listening device in a cat?
What does it take to build a quiet heliocopter?
What is an invisible photo used for?
Gift #1
If you did pass the quiz, and you still fancy it, you may receive gift #1 and gift #2. Tell my elves the code. . .
See you soon.