Clever, But Only Sometimes

Season 5 Episode 3 - Here Comes the Flood

The roof
The roof
The roof has leaks all over
We don't need more water, let that motha fucka burst!

I'm so freakin witty.

On a more serious note, Derrick is a presumptuous DICK.
He spends all this time leading up to them moving in together, working slowly to build trust with Meredith because intimacy is a struggle for her, and then goes leaps and bounds without even consulting her! IDIOT.

You gorgeous idiot!

What in the hell made him think she would kick her roommates out? And why in the hell did he think it was a good idea to act on that without discussing this with her? IDIOT.