The Big Bang Theory: Mrs. Wolowitz related scoop on episode 7x23 from E! Online's Kristin Dos Santos

Here's some scoop on The Big Bang Theory from Kristin Dos Santos' Spoiler Chat column, which was posted on 4/14/14.

Melissa M.: Am I the only person who loves Howard on The Big Bang Theory?
Nope! Howard's mother loves him unconditionally, and although we've never officially meet Mrs. Wolowitz, she's always been one of our favorite characters. But guess what? All of that could change! In this season's penultimate episode, we'll be introduced to Marta, the woman in charge of tending to Mrs. Wolowitz's each and every need. We're not going to give everything away, but let's just say that by the end of the episode, you'll be writing thank you notes to Marta for what she reveals. 

Link to the full article:Spoiler Chat: The Walking Dead, Orphan Black, Shameless, Parks and Recreation and More! | E! Online