OK, what's the deal with Pod? Is that just some humorous side gag, or is he something much more than he appears? I mean, the previous episode, it was funny. But, then for Varys to take a particular interest in it, made me think this is something a bit more significant. When one combines this with the fact that he also saved Tyrion on the battlefield, I can't help but think he has been placed there. Possible by Varys? He knew of the assassination attempt?
You'll see it's all a show, keep 'em laughing as you go, just remember, the last laugh is on you, and always look on the bright side of life!