Howard: 

If I didn’t have you, life would be blue
I’d be Doctor Who without the TARDIS
A candle without a wick, a Watson without a Crick
I’d be one of my outfits without a dick-ey

I’d be cheese without the mac,
Steve Jobs without the Wozniak
I’d be solving exponential equations that use bases not found on your calculator, making it much harder to crack

I’d be an atom without a bomb, a dot without the com
And I’d probably still live with my mom
(All, echo: And he’d probably still live with his mom)

Ever since I met you, you’ve turned my world around
You’ve supported all my dreams and all my hopes
You’re like Uranium-235 and I’m Uranium-238,
Almost inseparable isotopes

I couldn’t have imagined how good my life would get
From the moment that I met you, Bernadette

If I didn’t have you, life would be dreary
I’d be string theory without any string
I’d be binary code without a one,
A cathode ray without an electron gun
I’d be ‘Firefly’, ‘Buffy,’ and ‘Avengers’ without Joss Whedon
I’d speak a lot more Klingon,
[Speaks Klingon]
All: And he’d definitely still live with his mom

Ever since I met you, you’ve turned my world around
You’re my best friend and my lover
We’re like changing electric and magnetic fields;
you can’t have one, without the other

I couldn’t have imagined how good my life would get
From the moment that I met you, Bernadette

All: Oh, we couldn’t have imagined, how good our lives would get
From the moment that we met you, Bernadette

The Big Bang Theory, Season 7: Episode 6 – “The Romance Resonance