I woke up this morning feeling nostalgic and my mind came on an old poem.
How many of us still remember this nursery rhyme?

This is the key of the kingdom
In that kingdom there is a city
In that city there is a town
In that town there is a street
In that street there is a lane
In that lane there is a yard
In that yard there is a house
In that house there is a room
In that room there is a bed
On that bed there is a basket
In that basket there are some flowers
Flowers in a basket,
Basket on a bed,
Bed in a room,
Room in a house,
House in a yard,
Yard in a lane,
Lane in a street,
Street in a town,
Town in a city,
City in the kingdom,
Of that kingdom this is the key.