Stealth Potential: Level 4

You've made it to Level 4 of the stealth course! Congratulations, agent. You've learned how to blend into the shadows, become a master of disguise, and even use the art of misdirection to distract your enemies.

But, let's be real, you're still a bit of a novice. There are still a few things you need to learn:

How to use your surroundings to your advantage (hint: it involves a lot of hiding behind potted plants)
How to pick the perfect lock (hint: it involves a lot of WD-40)
How to convincingly play the role of a harmless old lady (hint: it involves a lot of wigs)

Don't worry, we've got resources for you:

Advanced Surveillance Techniques
Paranoia and Deception: The Art of Lying
Stealthy Wardrobe: The Ultimate Guide to Disguises