No.

You want to hear an interesting thing about stairs?

Stop reading.

If the height of a single step is off by as little as two millimeters, most people will trip.

I don't care.

Two millimeters? That doesn't seem right.

No, it's true. I did a series of experiments when I was 12.

My father broke his clavicle.

Is that why they sent you to boarding school?

No. That was the result of my work with lasers.

New neighbor?

Evidently.

Significant improvement over the old neighbor.

200-pound transvestite with a skin condition?

Yes, she is.

Oh, hi.

Hi.

Hi.

Hi.

Hi.

Hi.

Hi.

We don't mean to interrupt.

We live across the hall.

Oh, that's nice.

Oh, no, we don't live just across the hall.

What?

Oh, no, we don't live together.

I mean, we live together, but in separate heterosexual bedrooms.

Oh, okay, well, guess I'm your new neighbor.

Penny.

Leonard. Sheldon.

Hi.

Hi.

Hi.

Hi.

Well, uh, oh, welcome to the building.

Oh, thank you.

Maybe we can have coffee sometime.

Oh, great.

Great.

Great.

Great.

Well, uh, bye.

Bye.

Bye.

Bye.