Door Knobs

Sleek cold metal, crystal, glass,
rigid lines, bumps, and designs,
deciding who gets in and who does not,
a familiar ovals circular prism,
silver, gold, glass, crystal,
certain keys can pass the lock,
lock or unlock, close or open,
a firm grip can work the magic,
a simple door knob sits,
sleek cold metal, glass, crystal
who will be wise,
who will want it,
to choose who gets in,
to open and close,
to lock and unlock,
who will want it,
who will know,
what magic it will show