"...I'm going to the gym 10 minutes later. You'll tag along, right?" Mike asked. Trying not to think about the weirdness right now.
"Sure..." Zack replied. Mike noticed that Zack is not exactly looking at him, rather at his pendant. He put the pendant inside his shirt. He noticed that Zack become gradually more "lively" after the pendant was out of his sight.
"Umm...I'm going to the gym, you wanna tag along?" Mike asked again, not sure what to say.
"I said sure didn't I?" Zack replied, raising an eyebrow towards his brother.
"...Get ready then. We're leaving in 10 minutes. Bring a set of fresh clothes with you. We're showering there." Mike said as he went and get ready himself, shaking his head as if to shake out what happened just now.