A Knock

There is a knock on the door

Yet I sit on my couch watching TV

There is a knock on the door

Yet I sit on my couch reading a book

There is a knock on my door

Yet I sit on my couch playing a game

There is a knock on the door

Yet I sit on my couch fast asleep

There is a knock at my door

I answer at last to see someone who has not given up on me

There is a knock at my door

I answer at last to see someone who was willing to keep on trying

There is a knock at my door

I answer at last to see someone who is my . . .