There's useful note about men in case you did not know, Okina.
When man wake up at night to take a leak - he, without waking up, seeks for door marked as "toilet". After passing this gate man looking for a throne and getting close to it. Upon reaching certain range triggers a complex procedure of "taking leak".
So it's entirely your fault when you mess with men's doors.
Updated
Welcome to the back door worldI'll make you regret the tricked halloween candy !
I remember very well ! HyaaaaaaaaahStopHahahaA day at Kourindou 52He ?I used Kourindou's toilet door as a back door to attack you from my worldPee...HeyHiAhahahahaCold...
Toilet... Whaccha laughing about.