Someone who knocks on your door at 6 a.m. for no reason.
A door.
Someone knocking at your door for no apparent reason.
Because they don't like random people knocking on their doors
He saw stars.
Nothing, you can't cross a vector with a scaler.
A marine biologist.
A Jehovah's Witness.
Nobody asks, 'who's there ' when you try and tell a knock knock joke.
Just another reason to teach your cat to read.
They both need to be changed after a while for the same reason
Someone who knocks on your door for no apparent reason.
