Two doors.

left, right, up, down, leave, stay, come, go

get out of my sight,

no no no come back please don't leave yet

'I want to see you in Slytherin, boy!'

tears pain cold alone

'GRYFFINDOR!'

laughter

warmth

love

family

Sirius stood at a crossroad.

Two choices were presented before him.

go, leave, never come back

disgrace

stay, big brother, we can make everything work

The choice was easy.

"Goodbye, Reg."