Who’s that knocking on my windowpane?
It might be a voice inside my head…
Who tiptoeing on the creaky floor
I think it might be John Doe!

Could it be a mouse inside my house?
Or an unexpected visited visitor arriving unannounced?
Could be a bumblebee in my cup of tea?
Oh what could it possibly be?

Someone’s knocking on my door
Who could it be? What could it be for?
Knocking till my ears are sore
Rapping tapping on my door

Who’s that standing on my front door step?
It might be a shadow I can’t tell
Incessantly ringing my door bell
How rude can you possibly get?

Could it be a fluke floating in my soup?
Or a soggy doggie bone dripping effervescent goop?
Could it be a lean sausage in my tea?
Oh what could it possibly be?

Someone’s knocking on my door
Tapping rapidly while I’m napping!
Disturbing my slumber sound
I pretend I’m out of town!

Who could it be knocking on my door? Who could it be??????????

Who’s that creeping through my hedgerow now?
I hope it’s just a speck in my eye
Under the bed I heave and sigh
Like a bloated cow

Could it be a fume creeping in my room?
Or a gloomy cloud of doom in bloom?
A blue baboon!
Riding on a broom
I wish it would leave soon!

Someone’s knocking on my door
Who could it be? What could it be for?
Knocking till my ears are sore
Rapping tapping on my door

Who could it be knocking on my door?
Who could it be?