I like to think I know how to look out for myself
I got ways and means to filter wrong guys out
When the BS meter is slamming into the red
I just walk away 'cos I'm not interested

And then I met a boy would didn't hit on me
I did not suspect reverse psychology
You knew if you knocked I wouldn't have let you in
How did you get the code to my security system

I think some tricky angel just knocked me on the head
Made me look at you different
Made me see some sense
Tricky angel got me falling
Without my consent
And I'm so glad he did, 'cos I didn't know you were heaven sent

I was writing you off making a huge mistake,
His intervention rescued us from fate
I don't know how, but somehow you got me down
You just broke into me, and ignored that it wasn't allowed
Someone's being sneaky sneaky
'Cos I'm so hard to please
I was so picky picky, so cupid ticked the boxes for me

(Chorus)

Under the radar, you slipped into my heart
You gave me a taste for what I didn't know that I wanted
When I wasn't looking
You did what I least expected
Tip-toed in while I was sleeping
And I'm wide awake now

(Chorus)