Not very long.

Grey's Anatomy (2005) - Kung Fu Fighting (S04E04)

Title	Season	Episode
Romance	1	1
Romance	1	2
Time Has Come Today	3	1
I Am a Tree	3	2
Sometimes a Fantasy	3	3
What I Am	3	4
Oh, the Guilt	3	5
Let the Angels Commit	3	6
Where the Boys Are	3	7
Staring at the Sun	3	8
From a Whisper to a Scream	3	9
Don't Stand So Close to Me	3	10
Six Days: Part 1	3	11
Six Days: Part 2	3	12
Great Expectations	3	13
Wishin' and Hopin'	3	14
Walk on Water	3	15
Drowning on Dry Land	3	16
Some Kind of Miracle	3	17
Scars and Souvenirs	3	18
My Favorite Mistake	3	19
Time After Time	3	20
Desire	3	21
The Other Side of This Life, Part 1	3	22
The Other Side of This Life, Part 2	3	23
Testing 1-2-3	3	24
Didn't We Almost Have It All?	3	25
A Change Is Gonna Come	4	1
Love/Addiction	4	2
Let the Truth Sting	4	3
The Heart of the Matter	4	4
Haunt You Every Day	4	5
Kung Fu Fighting	4	6
Physical Attraction... Chemical Reaction	4	7
Forever Young	4	8
Crash Into Me: Part 1	4	9
Crash Into Me: Part 2	4	10
Lay Your Hands on Me	4	11
Where the Wild Things Are	4	12
Piece of My Heart	4	13
The Becoming	4	14
Losing My Mind	4	15
Freedom: Part 1	4	16
Dream a Little Dream of Me: Part 2	5	2
Here Comes the Flood	5	3
Brave New World	5	4
There's No 'I' in Team	5	5
Rise Up	5	7
These Ties That Bind	5	8
All by Myself	5	10
Wish You Were Here	5	11
Sympathy for the Devil	5	12
Stairway to Heaven	5	13
Beat Your Heart Out	5	14
Before and After	5	15
An Honest Mistake	5	16
I Will Follow You Into the Dark	5	17
Sweet Surrender	5	20
No Good at Saying Sorry (One More Chance)	5	21
What a Difference a Day Makes	5	22
Here's to Future Days	5	23
Good Mourning	6	1
I Always Feel Like Somebody's Watchin' Me	6	3
Tainted Obligation	6	4
Invasion	6	5
I Saw What I Saw	6	6
Invest in Love	6	8
New History	6	9
Holidaze	6	10
Blink	6	11
I Like You So Much Better When You're Naked	6	12
Valentine's Day Massacre	6	14
The Time Warp	6	15
Perfect Little Accident	6	16
Suicide Is Painless	6	18
Sympathy for the Parents	6	19
Hook, Line and Sinner	6	20
How Insensitive	6	21
Sanctuary	6	23
Death and All His Friends	6	24
With You I'm Born Again	7	1
Shock to the System	7	2
Superfreak	7	3
Can't Fight Biology	7	4
Almost Grown	7	5
These Arms of Mine	7	6
That's Me Trying	7	7
Something's Gotta Give	7	8
Slow Night, So Long	7	9
Adrift and at Peace	7	10
Disarm	7	11
Start Me Up	7	12
Don't Deceive Me (Please Don't Go)	7	13
P.Y.T. (Pretty Young Thing)	7	14
Golden Hour	7	15
Not Responsible	7	16
This Is How We Do It	7	17
Song Beneath the Song	7	18
It's a Long Way Back	7	19
White Wedding	7	20
I Will Survive	7	21
Unaccompanied Minor	7	22
Free Falling	8	1
Take the Lead	8	3
What Is It About Men	8	4
Love, Loss and Legacy	8	5
Poker Face	8	6
Put Me in, Coach	8	7
Heart-Shaped Box	8	8
Dark Was the Night	8	9
Suddenly	8	10
This Magic Moment	8	11
Hope for the Hopeless	8	12
If/Then	8	13
All You Need Is Love	8	14
Have You Seen Me Lately?	8	15
If Only You Were Lonely	8	16
One Step Too Far	8	17
The Lion Sleeps Tonight	8	18
Support System	8	19
The Girl with No Name	8	20
Moment of Truth	8	21
Let the Bad Times Roll	8	22
Migration	8	23
Flight	8	24
Romance	12	1
With a Wonder and a Wild Desire	15	1
Broken Together	15	2
Gut Feeling	15	3
Momma Knows Best	15	4
Everyday Angel	15	5
Flowers Grow Out Of My Grave	15	6
Blowin' in the Wind	15	8
Help, I'm Alive	15	10
The Winner Takes It All	15	11
Girlfriend in a Coma	15	12
I Walk The Line	15	13
I Want a New Drug	15	14
We Didn't Start the Fire	15	15
Add It Up	15	18
Silent All These Years	15	19
The Whole Package	15	20
Good Shepherd	15	21
Head Over High Heels	15	22
What I Did For Love	15	23
Drawn to the Blood	15	24
Jump Into the Fog	15	25
Nothing Left to Cling To	16	1
Back in the Saddle	16	2
Reunited	16	3
It's Raining Men	16	4
Breathe Again	16	5
Whistlin' Past the Graveyard	16	6
Papa Don't Preach	16	7
My Shot	16	8
Let's All Go to the Bar	16	9
Help Me Through the Night	16	10
A Hard Pill to Swallow	16	11
The Last Supper	16	12
Save the Last Dance for Me	16	13
A Diagnosis	16	14
Snowblind	16	15
Leave a Light On	16	16
Life on Mars?	16	17
Give a Little Bit	16	18
Love of My Life	16	19
Sing It Again	16	20
Put on a Happy Face	16	21
All Tomorrow's Parties	17	1
The Center Won't Hold	17	2
My Happy Ending	17	3
You'll Never Walk Alone	17	4
Fight the Power	17	5
No Time for Despair	17	6
Helplessly Hoping	17	7
It's All Too Much	17	8
In My Life	17	9
Breathe	17	10
Sorry Doesn't Always Make It Right	17	11
Sign O' the Times	17	12
Good as Hell	17	13
Look Up Child	17	14
Tradition	17	15
I'm Still Standing	17	16
Someone Saved My Life Tonight	17	17
Here Comes the Sun	18	1
Some Kind of Tomorrow	18	2
Hotter Than Hell	18	3
With a Little Help from My Friends	18	4
Bottle Up and Explode!	18	5
Every Day Is a Holiday (With You)	18	6
Today Was a Fairytale	18	7
It Came Upon a Midnight Clear	18	8
No Time to Die	18	9
Living in a House Divided	18	10
Legacy	18	11
The Makings of You	18	12
Put the Squeeze on Me	18	13
Road Trippin'	18	14
Put It to the Test	18	15
Should I Stay or Should I Go	18	16
I'll Cover You	18	17
Stronger Than Hate	18	18
Out for Blood	18	19
You Are the Blood	18	20