The Big Bang Theory 6x23

PLOT SUMMARY
When the girls' plan to go vegas is ruined by Amy's elbowing the TSA agent, they returned to Leonard's place and play "Dungeons and Dragons" with they guys. That was also Howard's first game as a Dungeon Master. While Sheldon did not like the change, Howard's fantastic impressions of famous celebrities and sound effects won him over. After the game, the gang teases Amy and Sheldon for not having sex, upsetting Amy. Eventually, Sheldon and Amy indulged in a "Dungeon and Dragons"-esque sex.

Raj's relationship with Lucy had also moved to the next level. After they revealed their feelings for each other, they kissed.

FUNNY MOMENTS

PERSON OF THE HALF HOUR

Mayim Bialik as Amy Farrah Fowler
I really enjoyed watching her this episode. Mayim is a terrific actress and I can really feel Amy's sadness when the gang teased about their sex life (lack of it). The way she said "I don't like this" and walked towards Sheldon's room was a moment to remember for it really did show her anger/sad/disappointment/humiliated all at once. That was the moment that made her stand out from the rest of the cast.

WELL...
This episode showed two relationships advancing to the next level -- Shamy and Racy (?).
It was especially hilarious and fun to watch when Sheldon and Amy had "Dungeon and Dragons" sex. I enjoy Shamy is advancing, it's not too fast and does not deviate from Sheldon's character. This episode clearly shows that. Their version of 'sex' is really Sheldon-like and that makes it so much more comical and hilarious.

It's always nice to see the girls doing what the guys usually do and bringing their own spin to it. Them turning the supposedly serious "D&D" game into a casino-like game you play in Vegas was interesting and makes me want to see more of the girls getting intertwined into the guys' activities.

Oh and Howard's impressions was something. Simon Helberg did a fantastic job at doing the impressions of everybody that just brings me to endless laughter.

This is definitely one of the funniest Big Bang Theory episodes so far. It has the guys and girls hanging out and had an appropriate amount of humor and drama in it while moving the plot a little. And I hope they integrate Lucy into the gang. She is a really interesting character and will be really weird around the gang. And that will be freaking funny.