I was laughing when she said she was only going to pay for part of her facial as she didn't get to complete it. What made me laugh is that she was in such a hurry to go see her son after so many years but still did not forget to mention that she wouldn't be paying the full amount. That's twice in one epi that we see her trying to get out of paying anyone $$. No wonder Sam is the way he is! Maybe Rishi takes after his dad or maybe that is how they all became rich (the 3 eldest being scrooges and taking advantage of people).