The Demystifying of Doors

They open.
They close.
They let you in.
They let you out.

You can choose to lock them,
close them,
or not.

You can choose to open them
when others knock,
or not.

You can knock on them,
both those of friends,
or a perfect strangers’.

Simple thing, doors.
Simply a wall,
that moves.

About this poem. 

Nothing deep here. I’m just playing.

Tom