Even though Raj and Howard are friends again, I'm thrilled the writers decided Raj should still wear his hair naturally curly.If you remember, Raj revealed that he straightened his hair all these years because Howard did, and he wanted to fit in when he came to the United States.about Raj's decision to give up his family's money and become his own man, Holland said: "The reason to do a journey like that is to have it affect and change the character a bit, and that change is going to affect his dating life as well."Here's hoping!Jim Parsons and Mayim Bialik's characters, Sheldon and Amy, will finally go all the way on Thursday's episode of "The Big Bang Theory" after many years of dating. Kunal Nayyar plays Rajesh Ramayan "Raj" Koothrappali, a shy astrophysicist who up until recently could talk to women only after he drank alcohol.Same with Chinese food every time the group breaks out the chopsticks and plastic plates.5.Amy needs to have a long, hard look at her relationship.If you watched tonight's episode, it all makes sense, right?Sheldon found Penny to be a surprising source of scientific inspiration during a lull in his career, to the shock of pretty much everyone next.
In tonight's episode, adult Sheldon admits that he berated Leonard to conceal the fact that he's not working on anything at the moment.and one thing has become clear: Thank God for Penny. Even in episodes in which nothing really happens—like tonight's, for example—she's the best part.It's why I still stand by my theory earlier this season that will end with the reveal that Penny is a world-renowned psychologist and the past 200-plus episodes were all a dream.Unfortunately for Raj, things aren't exactly plain-sailing, as Beth's character Nell is trying to shake off an overbearing ex-husband (Walton Goggins).Beth and Walter will pop up in January 18's episode over in the US, where fans will get to see Raj and school teacher Nell hit it off.