One of the best examples of someone posing a question that they already know the answer to is the WeightWatchers website asking me if I accept cookies.

Commentary:
“WeightWatchers website be like: ‘Do you accept cookies?’ 🍪 Well played, WeightWatchers, well played! Like, obviously I accept cookies – the real question is how many can I have without breaking my diet? 😂 #SneakyButSmart”