(spoken)
After a while, I left home. I mean, I knew what I was doing.
I even locked the door behind me.
And right after, I found that I had no key in my pocket.
Well!

(sung)
Where's my house key?
Thought I had it in my pocket
Safely kept inside a locket
Where is it, kid?
Where is it, kid?

Where's my house key?
It's hard to find
Double checked the block
But I had to knock
Since I was in a bind

I'm locked out!
Have a little sympathy
Please, oh please don't laugh at me
Where's my house key?
Geesh, this just can't be!
Where's my house key?
It's getting cold!
Why'd I leave it
I can't believe it
Maybe I'm just getting old