Big Bang Theory Quotes from "The Shiny Trinket Manuever"

Penny helps Sheldon when he gets in trouble with Amy.  Will Howard and Bernadette have children?  
Here are the quotes:

Raj: Ordinary, but I bet it's dripping with magical potential.

Raj: There's a seat on the Hogwart's Express with your name on it.

Sheldon: Ryan Reynolds was a better choice for Green Lantern than...

Sheldon: Billy Sparks put a Mexican Peso up my nose.  It's still there.

Penny: Pasadena's favorite power couple: Shamey.

Sheldon: Somebody just hit 100 Twitter followers.

Sheldon: i can be overly fond of Koala Bears.

Sheldon: Biology is all about yucky squishy things.

Sheldon: She knows my Koala face.

Howard: The only wand that ever saw any action was this one.

Mrs. Wolowitz: She has a tricky figure, she's short and stacked, like me.

Sheldon: Think I'll go in this saloon and drink my troubles away.

Leonard: Digital alcohol is never a solution.

Leonard: I'm no expert in women.

Bernadette: Do you know how to pipe down?

Bernadette: No cake for you!  Anyone else want to join the no cake club?

Howard: I think my crotch is starting to curdle.

Bernadette; Let's see how you like this waffle!

Sheldon: Maybe she wants a man with a pocket watch.

Penny: Trust me, we are not a couple.

Raj: I often pictured you guiding a young boy into manhood.

Howard: Even Donkey Kong had Donkey Kong Jr.

Penny: That pocket watch is ridiculous.

Amy: We both know that is you Koala face!

Amy: Oh it's a tiara!

Howard: What is that behind your ear, it's a condom.