Good luck Admiral John

Dominion is walking through the dorm halls. He's carrying his training bag and a few bottles of Gatorade with him.
While going through the halls he walks into Admiral John.

Dominion: Ah John! Just the guy I was looking for. As a sign of peace before your match this tuesday I brought you a drink. I hope you enjoy.
Admiral John looks at Dominion suspiciously. Admiral John: Hi Dominion...thanks. I was just leaving the gym to get a drink.
Dominion: Wow. What timing I guess. Here you go, and Dominion gives Admiral John one of the bottles.

Right before Dominion and Admiral John take a drink Admiral John switches the bottles.

Admiral John: Sorry about this slight mistrust Dominion, but we have been pranking lately. I hope it dosen't offend you.
Dominion: Oh, it doesn't bother me at all. I would probably be doing the same thing hahaha. Come, let's walk and talk about your match against The Joker. I've got some long standing advice for when you face him.

And Dominion and Admiral John continue to walk through the halls strategizing for Admiral Johns match.