"...So judging from these two cups, can you try and guess which one is coffee?" he snickered, showing you the cups, but before you looked over he pulled back with a warning look, "Ah, ah— don't sniff it. That's gonna be cheating." Wriothesley rose his brows.

As the silence stretched and you made your pick, Wriothesley would chuckle, "Trick question; they're both coffee just in case you chose wrong. Cheers." he smirked lazily and walked past you, whistling a tune.

...He's not a fan of coffee.