White white everywhere!!!?

Well I’ve just had an accident!!
It exploded on the floor
An enormous white powder
Poured out everywhere
I couldn’t find the door

I knocked the extinguisher on the ground
You shoulda heard the sound
All I wanted was outta the room
But no door could be found

White white everywhere
Haha I looked ninety by my hair
What a coverage, such a mess
I’ll have to grab my hoover guess

So When the spray was over
I started ridding white
Its not gonna go away
I’ll be on allnight ?

So a word of advice from me to you
Never have one  loose 
Fix it on with a screw
Do not repeat what I just did
Whatever you do ???