I walked in my place after doing a little supply gathering and noticed the bathroom fan was on. Only I've never heard it that loud before.
I look in the bathroom and see the filler hose that goes into the bottom of the toilet shooting water up at a 75º angle! SHIT!!!! Reached down and shoved in the cutoff valve.
Bathroom floor was covered in water and starting to go outside the door onto the carpet.
I just spent an hour sucking up water with the carpet cleaner. One of the walls in the bathroom might have to get repainted. I'll see after everything drys out more.
It could of been worse. I have no idea how long it was gushing out but remember that 75º angle of the water? Believe it or not it was aimed right at the upper corner of the tub. Most of the water went down the drain.
Even though I had a mess, I feel pretty lucky.
Oh yeah, I live in a condo... second floor.