As long as it removes brown (stinky) marks, it’s OK.
What kind of thread is this anyway??! 
A surreal one.
ahahahahahahahaha again stressing this is an unproved theory so please don’t nag your mom to allow your girlfriend to sleep in your room hahahahahahahaha
ummm…not a problem dude, I own my place.
this cant be a working theory and here’s why. if a girl sleeping in a smelly guys room can neutralize the odor, then the same should be true in reverse. and it is not. so pfft…
but what if the reversed is reversed so then the boys room does stink then he gets a girlfriend and then it was still stinky so the reverse decided not to reverse itself and so then BLOWS UP
opps… i thought and i was blowed up
