Strange Hiring Test

Jack nodded appreciatively to the new guy following him around. He was currently alternating between various postures as they walked. 

"Not bad. Body language is the easiest to screw up, and yet you have great control over it.."

"S-sir, why are we doing this? I mean the whole thing. Why do you want me to follow you? I'm just a random beggar. I swear I didn't intend to scam anyone at first…."

Jack believed him. After being thrown, he had decided (while mid-air) to use the opportunity to make a quick buck and get some revenge. In any case, the target had looked rich enough. 

Somehow he had managed to hide it all from the martial artist's vision too, which wasn't a small feat. Still, it had been easier for Jack to notice as he had been on the sidelines.

"Why are you one tho? You could literally be doing any other job. You might be barely scraping by, but you'd have a better life, no?" Jack asked, curious.