Competence Levels:
- Expert: Can make a decent cup of coffee with eyes closed and one foot on the couch
- Intermediate: Can make a cup of coffee, but only after consulting a flowchart
- Beginner: Still trying to find the coffee beans
- Caffeine Dependent: Can only function on sugar highs and coffee fumes
John's current level: Expert (don't tell him, he's still asleep)
Next Challenge: Brew a cup of coffee with exactly 7.3 ounces of water