He was rubbing his hands together in a stereotypical “money grubbing” manner, which we kind of know what that refers to, The other guy on the podcast, who is Jewish, showed him how to do it and said he should do a TD dance that included the hand rubbing bit. But it’s unclear if Puka even knew what it meant, the video doesn’t show what was said before. Honestly he might just be an idiot. Between this and the live streaming practice thing, he seems to be going down the Antonio brown route. I don’t know what happens to these receivers. Some just go nuts at some point and you can’t get them back