is there a ghost at de school toliet

last thursday hui fang and i wanted to go 2 de toliet be we r going to de lab, hui fang was the first to go to de toliet first i wanted 4 her about 30 mins sooooo long, after that it was my turn to go. In the toliet there was only one guy. that time i have stomach pain sooo i go straight and ran to do business but it was about 5 to 10 min only, soon the other person went out of the toliet that's mean i was alone by myself den suddenly i heard i sound of water when i got out i saw nobody i was shocked when i went outside i told hui fang if she heard there's a sound in the toliet. she said to me and say "YES i hear it"i said to hear that i thing there's a something not human at there............. den the run 2 de lab and don't speak about it....