Kane's Missing Body

Mark and Kevin decided to give some face to the old general, who looked very tired. They took a glass and clicked it on each other. Mark, who didn't like alcohol too much, took a sip and kept the glass back on the table. Kevin, who was an occasional drinker, took a big gulp and placed it on the table. The old general didn't hold back and downed the whole thing. 

"Ah, nothing better than a glass of alcohol on a stressful day. So how are you both doing? I see that both of you recovered well." He exhaled in relief and looked at the young men before him. 

Both nodded and Mark replied, "Yes, both of us are now well, on the other hand, it looks like you are not." Mentioning how tired the old man looked. It looked like life was sucked out of him and he was only a shell.