Almost lost

Went toilet,came out. DAMN,which classroom did I came out from??!?!!?!?!?!?!
The first room? ( NO? It wasn't the nearest to the toilet )
The 2nd room? ( Hear the sound inside,some lady lecturer,NO?)
Spot toilet auntie when I went toilet,THANK GOD,They stand outside my class.
That's how I got back to my classroom.
Shermain+Jinling: LAUGHED LIKE MAD* YOU GOT LOST LIKE JIAHOU?
ME: Yeah,damn. Next time can't go toilet on my own. Almost wanted to call your to ask which classroom. WTF

TGIF,let me survive tomorrow.