“The Nerdvana Annihilation” quotes from The Big Bang Theory

Leonard

[about the time machine] The lights flash, and the dish spins. You wanna try it?

Penny

No, I don't wanna try it! My God, you are grown men! How could you waste your lives with these stupid toys and costumes, and comic books, and-and... now that-that...

Sheldon

Again--time machine.

Penny

Oh, please, that's not a time machine. If anything, it looks like something Elton John would drive through the Everglades.

Sheldon

It only moves in time. It would be less than worthless in a swamp.

Penny

Pathetic! ALL of you, COMPLETELY pathetic!

Penny

[to Leonard] Look, you are a great guy, and it is the things you love that make you who you are.

Howard

I guess that makes me large breasts..

Penny

What the hell's going on?

Sheldon

[Pointing his plastic sword at her accusingly] You hypocrite!

Penny

What?

Sheldon

Little miss "Grown-ups don't play with toys." [gestures behind her] If I went into that apartment right now, would I not find Beanie Babies? Are you not an accumulator of Care Bears and My Little Ponies? And who is that Japanese feline I see frolicking on your shorts? [Bends to mockingly address the character] Hello, Hello Kitty!